what's going on with stockfish here?

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yanquis1972
Posts: 1766
Joined: Tue Jun 02, 2009 10:14 pm

what's going on with stockfish here?

Post by yanquis1972 » Fri Dec 28, 2018 8:10 pm

i can't think atm & this is probably over my head anyway, but in a long time control game stockfish went from >+2.00 to ~0.00 in one move (& that move matched SF's pv)

https://lichess.org/study/LHEmOGKM/LAtGrw7r#111

see move comments or pgn (~move 56)

[Event "Lc0 test30 gtx1080 vs SF10 6core@4.7ghz Classical Time Control"]
[Site "PC"]
[Date "2018.12.28"]
[Round "6"]
[White "Stockfish 10 6CPU"]
[Black "Lc0 test30 A0 FPU LTC"]
[Result "1/2-1/2"]
[BlackElo "2950"]
[ECO "C92"]
[Opening "Spanish"]
[Time "00:54:49"]
[Variation "Closed, Zaitsev, 12.Bc2"]
[WhiteElo "3000"]
[TimeControl "40/7200:20/3600:20/1800"]
[Termination "normal"]
[PlyCount "143"]
[WhiteType "program"]
[BlackType "program"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 (Ba4 Nf6 O-O Nxe4 d4 b5 Bb3 d5 dxe5
Be6 Be3 Bc5 Qd3 Bxe3 Qxe3 O-O Rd1 Na5 c3 c6 Nd4 Qg5 Qxg5 Nxg5 Nd2 Bd7 f4
Ne6 Nxe6 Bxe6 Nf3 g6 h3 Rfc8 Kf2 Rab8 Bc2 c5 Ng5 Nc6 Nxe6 fxe6) {+0.64/37
290} Nf6 (Nf6 O-O Be7 Re1 b5 Bb3 d6 c3 O-O h3 Bb7 d4 Re8 Nbd2 Bf8 Bc2 h6 a4
exd4 cxd4 Nb4 Bb1 g6 Ra3 Bg7 e5 dxe5 dxe5 Nh5 e6 f5 g4 Nf4 gxf5 gxf5 Nf1
Qxd1) {+44.04/20 89} 5. O-O (O-O Nxe4 d4 b5 Bb3 d5 dxe5 Be6 Nbd2 Nc5 c3
Nxb3 Nxb3 Be7 Nfd4 Nxd4 cxd4 a5 Be3 a4 Nc1 O-O Nd3 Qd7 Rc1 Bf5 Qd2 Rfb8 Bf4
h6 h3 a3 b3 b4 e6 Qxe6 Rfe1 Qa6 Rxe7 Qxd3 Rcxc7) {+0.70/35 54} Be7 (Be7 Re1
b5 Bb3 d6 c3 O-O h3 Bb7 d4 Re8 Nbd2 Bf8 a4 exd4 cxd4 h6 Bc2 Nb4 Bb1 c5 d5
Nd7 Ra3 c4 Nd4 Ne5 axb5 Nbd3 Rf1 axb5 Rxa8 Qxa8 Nxb5 Qa5 Nc3 Ba6 Nf3 Nxf3
Qxf3 Rb8 Bxd3 cxd3 Rd1 Qb4 Qg3 Kh7) {+44.75/22 100} 6. Re1 (Re1 b5 Bb3 O-O
a4 b4 c3 d6 d3 Rb8 Nbd2 Na5 Ba2 c5 Nc4 Nc6 Ne3 Qc7 Bd2 Be6 cxb4 Nxb4 Bc4
Bxc4 Nxc4 Rb7 Bc3 Rfb8 h3 Nd7 Ne3 Nf6 Nh2 Nc6 Nhf1 Bd8 Nc4 Qd7 Nfe3 Nd4
Bxd4 exd4 Nd5 Nxd5) {+0.57/39 467} b5 (b5 Bb3 d6 c3 O-O h3 Bb7 d4 Re8 Nbd2
Bf8 a4 h6 Bc2 exd4 cxd4 Nb4 Bb1 c5 d5 Nd7 Ra3 c4 Nd4 Qf6 N2f3 Nc5 axb5 axb5
Nxb5 Rxa3 Nxa3 Ba6 Re3 Nbd3 Bxd3 cxd3 b4 Nxe4 b5 Bb7 Qxd3 Qf5 Nc4 Bxd5 Ncd2
Bb7 Bb2 d5 Ba3 Bxa3) {+44.92/23 79} 7. Bb3 (Bb3 O-O d3 d6 c3 Na5 Bc2 c5
Nbd2 Nc6 Nf1 Be6 h3 Qc7 Ng5 d5 Nxe6 fxe6 exd5 exd5 a4 Qd7 Bg5 h6 Bh4 Kh8
Bg3 Bd6 Ne3 d4 Ng4 Nxg4 Qxg4 Qxg4 hxg4 dxc3 bxc3 b4 cxb4 cxb4) {+0.47/38
137} d6 (d6 c3 O-O h3 Bb7 d4 Re8 Nbd2 Bf8 Bc2 g6 a3 Nb8 a4 Nbd7 Bd3 c6 Qc2
Qc7 axb5 axb5 Rxa8 Bxa8 dxe5 Nxe5 Nxe5 Rxe5 Nf3 Re8 Bg5 Nd7 Qd2 Bb7 Bh6
Bxh6 Qxh6 Ne5 Ng5 f6 Nf3) {+44.90/21 58} 8. c3 (c3 O-O h3 Na5 Bc2 c5 d4
exd4 cxd4 Re8 d5 Nd7 Nbd2 Bf6 Rb1 Nb7 b3 h6 Nf1 Ne5 Nxe5 dxe5 Be3 Bd7 Bd3
Rc8 Rc1 Bg5 Qf3 Bxe3 Qxe3 Qg5 Re2 Nd6 Qxg5 hxg5 Ne3 g6 Rec2) {+0.76/34 57}
O-O (O-O h3 Bb7 d4 Re8 Nbd2 Bf8 Bc2 h6 a3 Nb8 b3 Nbd7 Bb2 Rb8 a4 Ba8 axb5
axb5 Ba3 Nh5 Nf1 exd4 cxd4 Ndf6 d5 c6 dxc6 Bxc6 Nd4 Bxe4 Bxe4 Rxe4 Rxe4
Nxe4 Qxh5) {+45.00/21 111} 9. h3 (h3 Na5 Bc2 c5 d4 Nd7 d5 Nb6 Nbd2 Qc7 b3
c4 Nf1 Nb7 Be3 cxb3 axb3 Bd7 Qe2 Nc5 Ng3 a5 Nd2 Rfc8 c4 bxc4 bxc4 h6 Reb1
a4 Ra3 Rab8 Nf5 Bxf5 exf5 Nbd7 Bxa4 Rxb1 Nxb1) {+0.87/36 62} Bb7 (Bb7 d4
Re8 Nbd2 Bf8 Bc2 h6 a3 Nb8 b3 Nbd7 Bb2 Rb8 a4 Ba8 axb5 axb5 Ba3 Bb7 Bd3 b4
Bxb4 exd4 cxd4 Bxe4 Nxe4 Rxb4 Qc2 Nxe4 Bxe4 Nf6 Bc6 Rxe1 Rxe1 d5 g3 Qd6)
{+45.22/22 122} 10. d4 (d4 Re8 Nbd2 Bf8 a3 h6 Bc2 Nb8 b3 c6 Bb2 Nbd7 Rc1 a5
Bd3 Nh5 g3 Nhf6 Qc2 Bc8 Kg2 Bb7 a4 bxa4 bxa4 Qc7 Rb1 Rab8 Ba3 Nb6 dxe5 dxe5
Bxf8 Kxf8 Nc4 Nxc4 Bxc4 c5) {+0.76/36 134} Re8 (Re8 Nbd2 Bf8 Bc2 h6 a3 Nb8
b3 Nbd7 Bb2 Rb8 a4 Ba8 axb5 axb5 Ba3 Bb7 Bd3 b4 Bxb4 exd4 cxd4 Bxe4 Nxe4
Rxb4 Qc2 Nxe4 Bxe4 Nf6 Bc6 Rxe1 Rxe1 d5 g3 Qd6) {+45.23/22 0} 11. Nbd2
(Nbd2 Bf8 a3 h6 Bc2 Nb8 b3 Nbd7 Bb2 Rc8 Rb1 c6 Bd3 Qb6 a4 Qc7 axb5 axb5 Ra1
Ra8 Rxa8 Rxa8 Bf1 Re8 Qc2 Nh5 Ra1 Nhf6 Rd1 Ra8 Re1 Ra2 b4 exd4 Qb3 Ra4 Nxd4
Ra8 c4 bxc4 Bxc4 Nb6) {+0.47/39 251} Bf8 (Bf8 Bc2 h6 a3 Nb8 b3 Nbd7 Bb2 Rb8
a4 Ba8 axb5 axb5 Ba3 g6 Bd3 Bg7 d5 Bf8 c4 b4 Bc1 Nc5 Bc2 c6 Nf1 cxd5 cxd5
Bb7 Bd2) {+45.68/21 150} 12. Bc2 (Bc2 Nb8 b3 Nbd7 Bb2 h6 a3 c6 Bd3 Rc8 Rc1
Qc7 Qc2 Nh5 Bf1 Nf4 c4 Ne6 b4 bxc4 Nxc4 exd4 Nxd4 Nxd4 Bxd4 c5 Na5 Qb6 Bc3
cxb4 axb4 Nf6 Qd3 Nxe4 Bd4 Qxb4 Nxb7 Rxc1 Rxe4 Rxe4 Qxe4) {+0.56/39 673} h6
(h6 Bb1 Nb8 b3 Nbd7 Bb2 c6 Bd3 Nh5 g3 g6 Bf1 Bg7 Qc2 Qb6 Bg2 Rad8 Rad1 Nhf6
c4 exd4 Nxd4 c5 Ne2 Ne5 Nf4 Nc6 Nf3 bxc4) {+45.99/18 264} 13. a3 (a3 Nb8 b3
Nbd7 Bb2 c6 Bd3 Nh5 Bf1 Nf4 Qc2 Rc8 Rab1 Qb6 g3 Ne6 b4 a5 Rbc1 axb4 axb4
Ra8 Ra1 Qc7 Nb3 exd4 cxd4 Nb6 Bc3 g6 Na5 d5 e5 Bc8 Qd1 Nc4 Bd2 Bg7 Bg2)
{+0.38/38 145} Nb8 (Nb8 b3 Nbd7 Bb2 Rb8 a4 Ba8 axb5 axb5 Bd3 Nh5 Bf1 Nf4 g3
Ng6 Qc2 Nf6 Bg2 Qc8 Ra7 Bb7 Raa1 Ra8 c4 Rxa1 Bxa1 bxc4 bxc4 exd4 Nxd4 Nd7
Nf5 Nc5) {+44.96/18 294} 14. b3 (b3 Nbd7 Bb2 c6 Bd3 Nh5 Bf1 Nf4 Qc2 Rc8 g3
Ne6 h4 g6 Rad1 Bg7 dxe5 dxe5 h5 g5 Bh3 c5 Nf1 c4 b4 Qc7 Ne3 Nf6 Nd5 Bxd5
exd5 g4 Bxg4 Nxg4 dxe6 Rxe6 Qf5 Nf6 Nxe5 Rce8 f4 Rd6) {+0.64/37 129} Nbd7
(Nbd7 Bb2 Rb8 a4 Ba8 axb5 axb5 Bd3 Nh5 Bf1 Nf4 g3 Ng6 Qc2 Nf6 Bg2 Qc8 Ra7
Bb7 Raa1 Ra8 c4 Rxa1 Bxa1 bxc4 bxc4 exd4 Nxd4 Nd7 Nf5 Nc5) {+45.04/17 167}
15. Bb2 (Bb2 c6 Rc1 Qc7 c4 exd4 Nxd4 Qd8 Nf5 g6 Ng3 c5 Rb1 Bg7 f4 Qc7 Nf3
Re7 f5 Kh7 Qd2 Ne5 Nxe5 dxe5 Rbd1 bxc4 bxc4 Rd7 Qe3 Rxd1 Rxd1 h5 Qg5 Re8
Bc3 Qe7 fxg6 fxg6) {+0.48/34 116} Rb8 (Rb8 a4 c6 Bd3 Nh5 Bf1 Nf4 Qc2 Ne6
axb5 axb5 b4 Qc7 c4 bxc4 Nxc4 Nxd4 Nxd4 exd4 Bxd4 c5 bxc5 Nxc5 e5 Ne6 Bb6
Qc6 Ba7 Ra8 Qb3 d5 Nd6 Bxd6 exd6 Red8 Reb1 Bc8) {+45.14/17 171} 16. Rc1
(Rc1 Rc8) {+0.51/36 220} Ba8 (Ba8 Bb1 g6 Qc2 Bg7 c4 exd4 cxb5 axb5 Qxc7
Qxc7 Rxc7 Nc5 Nxd4 Ncxe4 Bxe4 Nxe4 Nxe4 Rxe4 Rd1 Bd5 f3 Ree8 Bc3 Rec8 Rxc8
Rxc8 Bb4 Bxd4 Rxd4 Bxb3 Rxd6 Be6 Rb6 Bd7 Rb7 Bc6 Ra7) {+47.13/16 372} 17.
b4 (b4 c6 Bb1 Qc7 Bd3 Qd8 a4 bxa4 Qxa4 a5 Ba3 axb4 Bxb4 Bb7 Ba5 Qc8 Rb1 Ra8
Ra1 Ba6 Bc2 Nh5 g3 Ndf6 Kh2 g6 Qa2 Bg7 dxe5 dxe5 c4 c5 Bb3) {+0.50/34 433}
c6 (c6 Nf1 Qc7 Ng3 Nb6 Bd3 Nfd7 Qe2 Bb7 c4 Nxc4 Bxc4 bxc4 Qxc4 a5 Red1 Ba8
dxe5 dxe5 Bc3 axb4 axb4 c5 b5 Qb7 Rb1 Nb6 Qe2 Qc7 Ba5) {+47.79/14 316} 18.
Bb1 (Bb1 c5 d5 c4 Nh2 Qc7 a4 Nh7 Qg4 Be7 Bc2 Rf8 Rcd1 f5 Qg6 Rf6 Qg3 f4 Qg4
Rf7 axb5 axb5 Ra1 Nhf6 Qe2 Rff8 Ra5 Qb6 Ndf3 Bb7 Rea1) {+0.63/33 253} c5
(c5 bxc5 dxc5 dxe5 Nh5 g3 Nxe5 Nxe5 Rxe5 c4 Re8 e5 Qd7 Kh2 g6 Qe2 Ng7 Rcd1
Nf5 Ne4 Qc6 cxb5 axb5 h4 Bg7 f4 h5 g4 hxg4 Qxg4 Red8 h5 Rxd1 Qxd1 b4 axb4
Rxb4 Bc3 Rb8 hxg6 Qxg6 Nf6 Kf8 Qg4 Qxg4 Nxg4 Nd4 Bxd4 cxd4 Be4 Bxe4 Rxe4
Rd8 Kg3 d3 Re1 d2 Rd1 f6 exf6 Bh8 Kf3 Kf7 Ke3 Bxf6) {+45.75/22 472} 19. d5
(d5 Nb6 c4 cxb4 axb4 bxc4 Ba1 Bb7 Nxc4 Nxc4 Rxc4 a5 bxa5 Qxa5 Bc3 Qd8 Bd3
Ba6 Ra4 Bxd3 Qxd3 Nd7 Rc4 Qb6 Nd2 Nc5 Qe2 Be7 Bb4 Na6 Rc6 Qxb4 Rxa6 Qc5 Rc6
Qb4) {+0.68/35 90} c4 (c4 Nf1 Nh5 Ne3 Bb7 Bc2 Bc8 Ra1 Nf4 Bc1 Nf6 Kh2 a5
Ng1 Bd7 g3 axb4 axb4 Ng6 Ng2 Ra8 Be3 Qc8 Qd2 Qb7 Rf1 Be7 f3 Ra6 Rxa6 Qxa6
Bb1 Ra8 Ne2 Bd8 f4 Qc8) {+49.44/17 197} 20. Nf1 (Nf1 Nh5 Ne3 Bb7 a4 Bc8 Kh2
g6 Bc2 Ndf6 g3 Qd7 Ng1 Nh7 Ra1 Ng5 h4 Nh3 Qf3 Bg7 Bc1 Nxg1 Kxg1 Nf6 Qg2 Nh5
Bd2 Qb7 Ra2 Bd7 Rea1 Ra8 f3 Reb8 Qh2 Re8 Qf2 Rf8 Ng4 Bxg4) {+0.88/37 55}
Nh5 (Nh5 Ne3 Bb7 Bc2 Bc8 Ra1 Nf4 Bc1 Nf6 Kh2 a5 Ng1 Bd7 g3 axb4 axb4 Ng6
Ng2 Ra8 Be3 Qc8 Qd2 Qb7 Rf1 Be7 f4 Rxa1 Rxa1 Ra8 Rxa8 Qxa8 Nf3 Qa1 Qe1 Qb2
Qd2) {+48.60/19 140} 21. Ne3 (Ne3 Bb7 a4 Bc8 Kh2 Ndf6 g3 g6 Qe2 Bg7 Bc2 Bd7
Ra1 Qc8 Qf1 Nh7 Qg2 Rf8 Bc1 Ra8 Bd2 N5f6 a5 Nh5 Rad1 Qc7 Rh1 Qc8 Rhf1 Rb8
Rb1 Re8 Rg1 Rf8 Qf1 Rb7 Rh1 f5 exf5) {+0.79/39 123} Bb7 (Bb7 Bc2 Bc8 Ra1
Nf4 Bc1 Nf6 Kh2 a5 Ng1 Bd7 g3 axb4 axb4 Ng6 Ng2 Ra8 Be3 Qc8 Qd2 Qb7 Rf1 Be7
f4 Rxa1 Rxa1 Ra8 Rxa8 Qxa8 Nf3 Qa1 Qe1 Qb2 Qd2) {+48.51/18 53} 22. a4 (a4
g6 g3 Ndf6 Kh2 Bc8 Bc2 Bd7 Ra1 Qc7 Kg2 Qc8 Rh1 Bg7 Qe2 Ra8 Ra2 Kh7 Nd2 Rb8
Qf3 Rf8 Bd1 Ng8 Qe2 Ra8 Bc2 Ngf6 Ra3 Kg8 Raa1 Rb8 Ra2 Nh7 Nf3 Qe8 axb5
axb5) {+0.89/38 138} Bc8 (Bc8 Kh2 Ndf6 g3 Nh7 Bc2 N5f6 Ng1 Bd7 Ra1 Qc7 a5
g6 Bc1 Bg7 Ng2 Qc8 f3 Nh5 Be3 f5 exf5 Bxf5 Bxf5 gxf5 f4 N5f6) {+48.71/16
360} 23. Kh2 (Kh2 Ndf6 g3 Nh7 Bc2 Qd7 Rh1 N7f6 Kg2 g6 Qe2 Bg7 Rcd1 Qb7 Bc1
Bd7 Rde1 Kh7 Bd2 Ra8 Nh4 Qc8 Ra1 Rf8 Nf3 Kg8 Rae1 Kh7 Reg1 Qb7 Ra1 Rfe8 Nh4
Rf8 Ra2 Rfe8 Kh2 Reb8 Nf3) {+0.91/40 160} Ndf6 (Ndf6 g3 Nh7 Bc2 N5f6 Ng1
Bd7 Ra1 Qc7 a5 g6 Bc1 Qc8 f3 Bg7 Ng2 Nh5 Rf1 Qd8 Be3 Qe7 Qd2 Ng5 Rae1 Rf8
g4 Nf6 h4) {+47.76/18 489} 24. g3 (g3 Nh7 Bc2 Bd7 Ng1 g6 Ra1 Ng5 Bc1 Qc8 h4
Nh7 Bd2 Bg7 Ra3 N7f6 axb5 axb5 Ra7 Qd8 Kg2 Re7 Ra5 Qe8 Qf3 Ra8 Rea1 Rxa5
bxa5 Bc8 Ne2 Ra7 g4 Nf4 Nxf4 exf4 Qxf4 Qd8 Qg3 Ne8 f4 Rxa5 Rxa5 Qxa5 Qf3
Qa2) {+0.78/40 366} Nh7 (Nh7 Bc2 N5f6 Ng1 Bd7 Ra1 Qc7 a5 g6 Bc1 Qc8 f3 Bg7
Ng2 Nh5 Rf1 Qd8 Be3 Qe7 Qd2 Ng5 Rae1 Rf8 g4 Nf6 h4) {+47.66/17 57} 25. Bc2
(Bc2 Bd7 Kg2 g6 Rh1 Ng5 Nxg5 hxg5 Ra1 Qc8 Qe2 Be7 h4 gxh4 Nf5 Qd8 Bc1 Bg5
Qg4 Bxc1 Raxc1 Kf8 Rxh4 Qf6 a5 gxf5 Qxh5 Ke7 Qh6 Rh8 Qxf6 Kxf6 Rch1 Rxh4
Rxh4 Kg6 f3 Kg5 Rh1 f4 gxf4 Kxf4 Kf2 Rg8) {+0.84/37 144} N5f6 (N5f6 Ra1 g6
Ng1 Bd7 Bc1 h5 Bd2 Qc7 Ng2 a5 bxa5 Ra8 axb5 Bxb5 Be3 Rxa5 Qd2 Rea8 Rxa5
Qxa5 Rb1 Ba4 Bxa4 Qxa4 f3 Be7 Rb4 Qa6 Rb6 Qa1 Qb2) {+47.27/16 186} 26. Rh1
(Rh1 Bd7 Kg2 Qc8 Ra1 Nh5 Qe2 N5f6 Rad1 Nh5 Bc1 g6 Bd2 N7f6 Nh4 Bg7 Rb1 Ra8
Ra1 Kh7 Ra3 Qb7 Ra2 Qc8 Raa1 Rb8 Bc1 Qb7 Ra3 Rec8 Bd2 Ra8 Raa1 Rf8 Kh2 Qc8
Nf3 Rb8 Kg2 Ng8) {+0.91/40 220} g6 (g6 Ra1 h5 Bc1 Bh6 Kg2 Bd7 Qe2 Kg7 Bd2
Rf8 Ra2 Qc8 Raa1 Ng8 Nh4 Kh8 Raf1 Re8 a5 Qd8 Nf3 Qe7 Re1 Rf8 Nh4 Rbe8 Nf3)
{+48.93/14 388} 27. Qe2 (Qe2 Bd7 Ra1 Nh5 Kg2 Qc8 Bc1 N7f6 Qd1 Bg7 Ra3 Ra8
Qe2 Qb7 Nh4 Qc8 Bd2 Rf8 Nf3 Rb8 Ra2 Kh7 Qd1 Qb7 Ra3 Rfe8 Qb1 Qc8 Qa2 Ra8
Qa1 Rg8 Qb1 Rf8 Qd1 Qb7 Qe2 Rfb8 Raa1 Re8 Nh4) {+0.91/40 46} h5 (h5 Ra1 Bh6
Bc1 Kg7 Bd2 Rf8 Kg2 Bd7 Ra2 Qc8 h4 Ne8 axb5 axb5 Rha1 Nc7 Ra7 Rb7 Nh2 Rxa7
Rxa7 Qb8 Ra5 Qb7) {+48.43/14 189} 28. Ra1 (Ra1 Bh6 Bc1 Ng5 Nxg5 Bxg5 h4 Bh6
Bd2 Bd7 f3 Qc7 Rhb1 Kg7 Rb2 Rec8 Rba2 Qd8 Be1 Ra8 Bf2 Ng8 Ng2 Kh7 Kg1 Bh3
Re1 Bd7 g4 a5 axb5 axb4 Rxa8 Rxa8 Qxc4 hxg4 fxg4 Bxg4 Qxb4 Bd2 b6)
{+0.97/39 136} Bh6 (Bh6 Bc1 Kg7 Bd2 Qe7 Kg2 Bd7 Ra2 Bc8 Rha1 Qd7 h4 Rf8
axb5 axb5 Ra7 Rb7 Rxb7 Qxb7 Nh2 Bd7 f3 Ra8 Qe1) {+48.31/14 96} 29. Bc1 (Bc1
Ng5 Nxg5 Bxg5 h4 Bh6 f3 Bd7 Bd2 Qc7 Rhb1 Kg7 Ra2 Rec8 Rba1 Qd8 Be1 Ra8 Ng2
Rab8 Bd1 Ne8 Bf2 f5 axb5 axb5 exf5 Bxf5 Bc2 Bxc2 Qxc2 Nf6 Ra7 Rc7 Be3 Bxe3
Nxe3 Rcb7 R7a6 Rf7) {+1.01/37 41} Kg7 (Kg7 Bd2 Qe7 Kg2 Bd7 h4 Rf8 Ra2 Rb7
Rha1 Ng4 axb5 axb5 Ra7 Bc8 Rxb7 Qxb7 Nxg4 Bxd2 Qxd2 Bxg4 Ng5) {+48.04/14
136} 30. Bd2 (Bd2 Bd7 Kg2 Ra8 Nf1 Ng8 Ra2 Qc8 Be3 Rf8 N1d2 f6 h4 Qb7 Rha1
Bxe3 Qxe3 Nh6 Nh2 Rfb8 axb5 axb5 Ra7 Qc8 Kg1 Nf7 Nhf1 f5 Qf3 Rxa7 Rxa7 Nf6
Ne3 Ra8 Rxa8 Qxa8 exf5 Qa1 Kg2 Qxc3 fxg6 Qxd2 gxf7) {+1.07/38 256} Qe7 (Qe7
Kg2 Bd7 h4 Rb7 Ra2 Ng4 Nxg4 Bxd2 Qxd2 Bxg4 Ng5 Nxg5 Qxg5 f6 Qe3 Rf8 f3 Bc8
axb5 axb5 Rha1 Qd7 Rh1 Qd8 Rha1 Qd7 Rh1) {+47.10/13 311} 31. Ra3 (Ra3 Rh8
Kg2 Bd7 axb5 axb5 Rha1 Rhc8 Qf1 Qd8 Qc1 Ng8 Ra5 Nhf6 R1a2 Ne8 Qa1 Nc7 Ra7
Qf6 Bd1 Qd8 R2a5 Nf6 Bc2 Ng8 Nf1 Bxd2 N3xd2 Nf6 Ne3 Nh7 h4 Nf6 Nf3 Ng4 Nxg4
hxg4 Ng5 Qe7) {+1.20/36 120} Qd7 (Qd7 h4 Qh3 Kg1 Qd7 Kg2 Rf8 axb5 axb5 Rha1
Bb7 Ra5 Ra8 Qe1 Ng4 Nxg4 Bxd2 Qxd2 hxg4 Ng5 Rxa5 bxa5 Ra8) {+46.59/12 223}
32. Kg2 (Kg2 Rf8 Ra2 Ng8 Raa1 Qe7 h4 Nhf6 Ra3 Ng4 Rha1 Rb7 Qe1 Nxe3 Bxe3
Bxe3 Qxe3 Nf6 axb5 Ng4 Qd2 axb5 Ra6 Rb8 R6a2 f6 Ra5 Qd7 Kg1 Bb7 Nh2 Ra8
Nxg4 hxg4 Qe3 Rxa5) {+1.06/34 111} Rf8 (Rf8 h4 Ng8 Rha1 Qe7 Kg1 Rb7 axb5
axb5 Ra8 Bd7 R8a7 Bc8 Rxb7 Qxb7 Ra5 Bd7 Qe1 Ra8 Qa1 Rxa5 bxa5 Qa6)
{+45.98/12 222} 33. Raa1 (Raa1 Qd8 h4 Rb7 Ra2 Ng4 axb5 axb5 Nxg4 Bxd2 Nxd2
Bxg4 Qe3 Qe7 Rha1 Rfb8 Ra6 Rf8 R6a5 Rh8 Bd1 Bxd1 Rxd1 f5 Rda1 Rf8 exf5 Rxf5
Ra7 Rf7 R7a6 Nf6 Ne4 Nxe4 Qxe4 Rf5 f3 Rf8 Qe3 Rf7) {+1.07/35 300} Qe8 (Qe8
Rag1 Bd7 a5 Qc8 g4 hxg4 hxg4 Bxe3 Bxe3 Nxg4 Kf1 Rh8 Bd2 Nhf6 Nh4 Rh5 f3 Qh8
Be1 Nh6 Qf2 Qd8 Ke2 Qc7 Qe3 Rh8 Kd1 Qd8 Kc1 Nhg8 Kb2 Kf8 f4 Ng4 Qg3 exf4
Qxf4 Qf6 Qxf6) {+43.66/14 203} 34. Ra3 (Ra3 Rb7 Ra2 Qd7 h4 Ng8 Ra3 Ngf6 Ng5
Ng8 Nxh7 Kxh7 Re1 Ne7 Kg1 Qh3 Qf1 Qd7 Rea1 f5 axb5 axb5 exf5 Nxf5 Nxf5 Bxd2
Qe2 Bxc3 Rxc3 Rxf5 Bxf5 Qxf5 Qf3 Qf7 Qxf7 Rxf7 Ra8 Bb7 Rb8 Kg7) {+1.05/36
219} Ng8 (Ng8 Raa1 Ne7 g4 Bf4 Rag1 Nf6 a5 Rh8 g5 Nh7 Kf1 Rf8 Ng2 Bxd2 Qxd2
f5 gxf6 Rxf6 Qe3 Qf7 Ke2 Bd7 Ngh4 Rf8 Rg3 Rf4 Ng2 Rf6 Rf1 Kh8 Ngh4 Rg8 Ng5
Qg7 Rfg1) {+47.06/12 173} 35. h4 (h4 Qd7 Ng5 Kh8 Nxh7 Kxh7 Rha1 Ne7 Nf1 Bg7
Nh2 Ng8 Nf3 f6 Qe1 Nh6 axb5 axb5 R1a2 Ng4 Ng1 Rb7 Ra8 Nh6 R8a6 Re8 Be3 Ng4
Bc1 Nh6 Bd2 Nf7 R6a5 Kg8 Be3 Nh6 Ra8 Rf8 f3 Nf7) {+0.97/38 492} Kh8 (Kh8
axb5 axb5 Ra7 Rb7 Rha1 Qe7 R7a5 Kg7 Kg1 Kh8 Ng2 Bg4 Bxh6 Nxh6 Qe3 Kg7 Ng5
Bc8 f3 f6 Nxh7 Kxh7 Ra7 Rf7 Ra8 Qd7 Qf2 f5 exf5) {+45.38/13 193} 36. Rha1
(Rha1 Qd7 Kg1 Bb7 Ng2 Bg7 Ng5 Ne7 Be3 Nf6 R3a2 Kg8 Qd2 Ng4 Ba7 Rbe8 f3 Nf6
Be3 Nh7 Ne1 Nxg5 hxg5 Ra8 Qf2 Qh3 Qg2 Qxg2 Nxg2 f5 gxf6 Bxf6 axb5 axb5)
{+1.19/33 59} Qe7 (Qe7 Kg1 Rb7 Ng2 Kg7 axb5 axb5 Ra6 Bg4 Bxh6 Nxh6 Qe3 Bh3
Ng5 Nxg5 Qxg5 Qd7 Bd1 f6 Qe3 f5 exf5 Nxf5 Qg5 Qf7 Bc2) {+44.82/14 141} 37.
Kg1 (Kg1 Rb7 axb5 axb5 Ra8 Bg7 R1a5 Qd7 Ng2 Ne7 Ng5 Nf6 Ra1 Kg8 Qe1 Nh7 Bd1
Qc7 Be3 Rb8 Rxb8 Qxb8 Bf3 f5 Nxh7 Kxh7 Bg5 Qb7 Ra5 Ng8 Ne3 f4 gxf4 exf4 Ng2
Be5 Qd2) {+1.13/34 130} Rb7 (Rb7 Ng2 Kg7 axb5 axb5 Ra6 Bg4 Ne3 Bc8 Ne1 Kh8
N1g2 Bh3 Nf1 Bxd2 Nxd2 Nh6 Ne3 Kg7 R1a5 f5 exf5 gxf5 Qxh5 e4 Ra8 Rxa8 Rxa8
Ra7) {+44.67/15 69} 38. axb5 (axb5 axb5 Ra8 Bg7 Ng2 Bg4 R8a6 Ngf6 R6a5 Ng8
Ne3 Bc8 Ra8 Nhf6 R8a6 Rb8 R6a5 Rb7 Nf1 Nh7 Ng5 Nxg5 Bxg5 Qd7 Ra8 Nf6 R1a5
Nh7 Be3 Kg8 R8a6 Qe7 Nd2 Bg4 f3 Bd7) {+1.05/35 134} axb5 (axb5 Ra5 Bh3 Ng2
Kg7 Ne3 Kh8 Ng2 Kg7 Ra6 Bg4 Bxh6 Nxh6 Qe3 Bxf3 Qxf3 Qd7 Ne3 Nf6 Qe2 Rfb8
Kg2 Rb6 Ra7 R6b7 R7a5 Qd8 f3) {+44.63/14 98} 39. Ra8 (Ra8 Bg7 Ng2 Bg4 R8a6
Qf6 Bd1 Qe7 Ne3 Bc8 Ng5 Rb8 R6a5 Bh6 Nf3 Rb7 Bc2 Bg7 Ra8 Qc7 Qd1 Qd7 R1a5
Rc7 Ng2 Bb7 R8a7 Rb8 Ra2 Ngf6 Ne3 Ng4 Qe1 Ngf6 Nf1 Kg8 N3h2 Ng4 Nxg4 hxg4
Ne3 Nf6 Qe2) {+1.04/42 170} Bh3 (Bh3 Kh2 Bd7 R8a6 Bc8 Kg1 Rb8 R6a5 Rb7 Ng2
Kg7 Nh2 f5 exf5 Bxf5 Bxf5 Rxf5 Nf1 Bxd2 Nxd2 Rf8 Ne4 Ngf6 Nxf6 Nxf6 Ne3 Ne4
Nd1 Nf6 Ne3 Ne4) {+45.33/14 151} 40. R8a6 (R8a6 Bc8 Qe1 Bg7 Ng2 Bg4 Nh2 Bh3
Qe2 Bh6 Nf3 Bxd2 Nxd2 Nh6 Ne3 Kg7 R1a5 Bc8 Ra2 Rb8 R6a3 Rb7 Ra1 f5 exf5
Nxf5 Ne4 Nf6 Ra6 Nxe4 Bxe4 Nh6 Ra8 Bf5 Rxf8 Qxf8 Bg2 Bd3 Qd2 Ng4) {+1.04/38
149} f5 (f5 Kh2 Bg4 exf5 gxf5 Nxg4 hxg4 Bxh6 Nxh6 Ne1 Qf6 Ng2 Rff7 Ra8 Kg7
Re8 Nf8 Raa8 Rbd7 Qd2 f4 Kg1 Nf5 Qd1 Nh6 gxf4 exf4 Re4 Qxc3 Nxf4 Ra7 Rxa7)
{+44.46/17 262} 41. exf5 (exf5 gxf5 Kh2 Bg4 Nxg4 hxg4 Bxh6 Nxh6 Ne1 f4 Ng2
Qf6 Qd2 Nf5 Qe1 Rbf7 Bxf5 Qxf5 Rxd6 Nf6 Raa6 Kg8 Re6 fxg3 fxg3 Ne4 Rg6 Rg7
Rxg7 Kxg7 Qe3 Rf6 Ra5 Kg6 Rxb5 Qf3 Rb7 Qxe3 Nxe3 Rf2 Kh1 Nxg3 Kg1 Rf3 Nxc4
Ne2 Kg2 Rxc3 Nxe5 Kf5) {+1.39/37 96} gxf5 (gxf5 Kh2 Bg4 Nxg4 hxg4 Bxh6 Nxh6
Ne1 Qf6 Ng2 Rff7 Kg1 Nf8 Qd2 f4 Be4 Kg7 Ra8 Ng8 R1a6 Nh6 Rc6 Ra7 Rxa7 Rxa7
gxf4 Nf7 f5 Nd7 Kh2 Qd8) {+45.30/23 123} 42. Kh2 (Kh2 Bg4 Nxg4 hxg4 Bxh6
Nxh6 Ne1 Kg7 Ng2 Nf6 Qe1 f4 R1a5 Re8 Bb1 fxg3 fxg3 e4 Nf4 Qe5 Ra7 Ree7 Ne6
Kh7 Rxb7 Rxb7 Bxe4 Nxe4 Qxe4 Qxe4 Ng5 Kg7 Nxe4 Nf5 Ra6 Re7 Nxd6 Re2 Kg1
Nxd6 Rxd6 Re3 Kg2 Rxc3 Rb6 Rd3 Rxb5 c3 Rc5) {+0.88/40 229} Bg4 (Bg4 Nxg4
hxg4 Bxh6 Nxh6 Ne1 Qf6 Ng2 Rff7 Kg1 Nf8 Qd2 f4 Be4 Kg7 Ra8 Ng8 R1a6 Nh6 Rc6
Ra7 Rxa7 Rxa7 gxf4 Nf7 f5 Nd7 Kh2 Qd8) {+43.08/20 92} 43. Nxg4 (Nxg4 hxg4
Bxh6 Nxh6 Ne1 Nf6 Ng2 Kg7 Qe1 f4 R1a5 Rh8 Bb1 f3 Ne3 e4 Qd2 Qe5 Kg1 Re8 Bc2
Ree7 Ra1 Re8 Kf1 Rd8 Re1 Kg6 Rd1 Re8 Kg1 Nf7 Rda1 Nh6 R1a5 Reb8 Ra2 Re8 Bb1
Rd8 R2a5 Rdb8 Bc2 Rd8 Ra7 Rxa7 Rxa7) {+0.39/40 313} hxg4 (hxg4 Bxh6 Nxh6
Ne1 Qf6 Ng2 Rff7 Kg1 Nf8 Qd2 f4 Be4 Kg7 Ra8 Ng8 R1a6 Nh6 Rc6 Ra7 Rxa7 Rxa7
gxf4 Nf7 f5 Nd7 Kh2 Qd8) {+42.97/18 0} 44. Bxh6 (Bxh6 Nxh6 Ne1 Nf6 Ng2 Kg7
Qe1 f4 R1a5 Rh8 Bb1 f3 Ne3 e4 Qd2 Qe5 Kg1 Rhb8 Ra7 Kg6 Bc2 Nhg8 R7a6 Nh6
Ra1 Rg8 Rc6 Rgb8 Ra2 Re8 Ra5 Rg8 Bb1 Re8 Rca6 Reb8 Ra1 Rd8 R1a2 Nh5 Kf1 Nf6
Ra7 Rxa7 Rxa7 Rd7 Ra8 Rb7) {+0.36/43 121} Nxh6 (Nxh6 Ne1 Nf6 Ng2 f4 Kg1 Kg7
h5 fxg3 fxg3 Nxh5 Qe4 Rf5 Qe3 Rf3 Qe4 Rf5 Ne3 Nxg3 Nxf5 Ngxf5 Rf1 Qh4 Rxf5
Qg3 Kh1 Nxf5 Qxf5 Qh3 Kg1 Qg3 Kh1 Qh3 Kg1 Qg3 Kh1) {+42.66/20 102} 45. Ne1
(Ne1 Nf6 Ng2 Kg7 Qe1 f4 R1a5 Rh8 Bb1 f3 Ne3 e4 Qd2 Qe5 Kg1 Rhb8 Ra7 Kg6 Bc2
Nhg8 R7a6 Nh6 Ra1 Rg8 Rc6 Rgb8 Ra2 Re8 Ra5 Kg7 Ra1 Kg6 Ra2 Reb8 Kh1 Nf7 Bb1
Nh6 Raa6 Nf7 Kg1 Rh8 Bc2 Re8 Kf1) {+0.36/42 89} Nf6 (Nf6 Ng2 f4 h5 Kg7 Nh4
Re8 Bg6 Rd8 Kg1 Nfg8 Qd2 Qf6 Ra7 Re7 R1a6 Rb8 Be4 Rbb7 Ra8 Rbd7 Bg6 Rc7 Be4
Rcd7 Ra5 Qg5 Rxb5 Nf6 Bg6 Ra7 Ra5 Rxa8 Rxa8 Nxh5) {+41.34/18 596} 46. Ng2
(Ng2 Kg7 Qe1 f4 R1a5 Rh8 Bb1 f3 Ne3 e4 Qd2 Qe5 Ra7 Rxa7 Rxa7 Kg6 Ra6 Rb8
Nc2 Nf7 Nd4 Qxd5 Kg1 Rb7 Nxf3 Qxd2 Nxd2 Kf5 Kf1 Ke5 Ke2 Nh6 Ra5 d5 Nf1 Nf5
Ne3 d4 Nxc4 Kd5 Ra6 d3 Ke1 bxc4 Rxf6 Ke5 Rc6 e3) {+0.73/41 71} f4 (f4 h5
Kg7 Nh4 Re8 Bg6 Rd8 Kg1 Nfg8 Qd2 Qf6 Ra7 Re7 R1a6 Rb8 Be4 Rbb7 Ra8 Rbd7 Bg6
Rc7 Be4 Rcd7 Ra5 Qg5 Rxb5 Nf6 Bg6 Ra7 Ra5 Rxa8 Rxa8 Nxh5) {+41.22/15 0} 47.
h5 (h5 Nxh5 Nh4 Rg8 Ng6 Rxg6 Bxg6 Nf6 gxf4 Nxd5 fxe5 Qh4 Kg1 g3 Qf3 gxf2
Qxf2 Qg4 Qg2 Qxg2 Kxg2 Nf4 Kf3 Nxg6 exd6 Kg7 Ke4 Nf7 Rg1 Rd7 Kd5 Kf6 Rf1
Kg7 Rb6 Nf8 Kc6 Rd8 Ra6 Ng6 Rd1 Kf6 Kxb5 Nfe5 d7 Ke7 Rd5 Rxd7 Rxd7 Kxd7 Kc5
Nf4 Rh6 Ne2 Kd5 Nf3 Kxc4 Ng5 Rh4 Kd6 Rg4 Nf7 Rg6 Ke5) {+1.41/40 188} Kg7
(Kg7 Kg1 Rc7 Nh4 Rd8 R6a5 Rb7 Qe1 Rc8 R5a2 Rd8 Bb1 Re8 Bg6 Rf8 Ra5 e4 gxf4
Nxd5 Bxe4 Qxh4 Bxd5 Re7 Ra7 Rfe8 Rxe7) {+40.40/19 111} 48. Nh4 (Nh4 Re8 Bg6
Rd8 Qc2 fxg3 fxg3 e4 Ng2 Nf7 Ne3 Nh6 Qd2 Qe5 Qd4 Qxd4 cxd4 Nh7 Ra7 Rdd7
Rxb7 Rxb7 Ra6 Nf6 Kg1 c3 Rxd6 Ra7 Rc6 Ra1 Kf2 Ra2 Ke1 Ra1 Ke2 Ra2 Kd1 Rd2
Kc1 Rd3 Rc7 Kf8 Ng2 Nxd5 Bxe4 Rxd4 Bxd5 Rxd5 Nf4 Rd6 Ng6 Kg8 Kc2 Nf5 Ne7
Nxe7 Rxe7 Kf8 Re5) {+1.47/34 88} Re8 (Re8 Bg6 Rd8 Kg1 Nfg8 Qd2 Qf6 Ra7 Re7
R1a6 Rb8 Qc1 Rd8 Bb1 Rde8 Rxe7 Rxe7 Qe1 Rf7 Rb6 Ne7 Rxb5 fxg3 fxg3 Qg5 Rb7
Qxh5 b5 Qg5 b6) {+43.17/21 179} 49. Bg6 (Bg6 Rd8 Qc2 Nfg8 Ra8 Rxa8 Rxa8 Qf6
Bf5 fxg3 fxg3 Rf7 Be6 Qf2 Qxf2 Rxf2 Kg1 Rf8 Ra6 Rd8 Bxg8 Kxg8 Rb6 Kg7 Rxb5
Kf6 Rb7 Ng8 Ng2 Kg5 Ne3 Nf6 Rc7 Kxh5 Rxc4 Rb8 Kf1 Rb5 Ke2 Nxd5 Rxg4 Nxc3
Kd3) {+1.29/38 207} Rd8 (Rd8 Kg1 Nfg8 Qd2 Qf6 Ra7 Re7 R1a6 Rb8 Qc1 Rd8 Bb1
Rde8 Rxe7 Rxe7 Qe1 Rf7 Rb6 Ne7 Rxb5 fxg3 fxg3 Qg5 Rb7 Qxh5 b5 Qg5 b6)
{+43.92/26 87} 50. Qe1 (Qe1) {+1.12/42 930} Nfg8 (Nfg8 Kg1 Qg5 Ra7 Rdd7
Rxb7 Rxb7 Ra6 Qf6 Be8 Ne7 Bc6 Rc7 Bxb5 Nef5 Nxf5 Nxf5 Qe4 Qg5 gxf4 Qxf4
Qxf4 exf4 Rc6 Ra7 Rxc4 Ra1 Kh2 g3 fxg3 fxg3 Kh3 Rh1 Kg2 Rh2 Kg1 Ne3 Re4 Rg2
Kh1 Rh2 Kg1 Rg2 Kh1 Rh2 Kg1) {+44.67/21 283} 51. Kg1 (Kg1 Qg5 Ra7 Rdd7 Rxb7
Rxb7 Ra6 Qf6 Qe2 e4 Bxe4 fxg3 fxg3 Qe5 Nf5 Kh8 Nxh6 Nxh6 Qe3 Kg7 Qd4 Re7
Bg6 Ng8 Qxe5 Rxe5 Rxd6 Nf6 Kf2 Rxd5 Re6 Nxh5 Bxh5 Rxh5 Re4 Kf6 Rxg4 Rh1 Ke3
Rd1 Rf4 Ke5 Re4 Kf6 Kf4 Rf1 Kg4 Rd1 Rf4 Ke5 Rf5 Ke4 Rxb5 Rd3 Rb7 Rxc3 Rc7
Rc2) {+0.94/42 282} Qg5 (Qg5 Ra7 Re7 R1a6 f3 Qa1 Kf6 Qa5 Qc1 Kh2 Rdd7 Rxd7
Rxd7 Qb6 Qf1 Ra2 Kg7 Qe3 Kf6 Be4 Rb7 Ra6 Rd7 Ra2 Rg7 Ra8 Qe2 Qb6 Kg5 Bg6
Ne7 Rf8 Nxg6 hxg6 Rd7 g7 Rxg7 Qd8 Kh5 Qe8 Kg5 Qd8 Kh5 Qe8 Kg5 Qd8)
{+44.69/24 115} 52. Ra7 (Ra7 Re7 R1a6 Qf6 Bc2 fxg3 fxg3 Rf8 Be4 Rxa7 Rxa7
Ne7 Rb7 Kg8 Rxb5 Nhf5 Nxf5 Nxf5 Ra5 Qh6 Ra2 Ng7 Rf2 Rxf2 Kxf2 Nxh5 Qe3 Qxe3
Kxe3 Nf6 b5 Nd7 Bf5 Nb6 Be6 Kf8 Ke4 Na4 Kf5 Ke8 Kxg4 Kd8 Kf5 Nxc3)
{+1.22/35 31} Re7 (Re7 R1a6 f3 Qa1 Kf6 Qa5 Rdd7 Rxd7 Qc1 Kh2 Rxd7 Be8 Qf1
Qb6 Re7 Bg6 Rd7 Be8 Re7 Bg6 Rd7 Ra2 Kg7 Qe3 Kf6 Qb6 Kg7 Qe3 Kf6 Be4 Rd8 Bg6
Rd7) {+45.11/23 217} 53. R1a6 (R1a6 Qf6 Be4 Rdd7 Rxd7 Rxd7 Bg6 Rb7 Qe2 e4
Bxe4 fxg3 fxg3 Qxc3 Kh2 Re7 Ng6 Re8 Ra7 Kf6 Qf1 Kg5 Qf4 Kxh5 Nh4 Rxe4 Qxe4
Qb2 Qg2 c3 Ra2 Qxg2 Nxg2 Nf6 Nf4 Kg5 Rc2 Ne4 Ne2 Nf5 Nxc3 Nfxg3 Nxb5 Nf1
Kg1 Ne3 Rc8 g3 Nc7 Nf2 Ne6 Kh4 Rh8 Kg4 Rg8 Kh4 Nf4 Nh3 Nxh3 Kxh3 b5 Nxd5
Rg5) {+1.16/40 332} f3 (f3 Qa1 Kf6 Qa5 Rdd7 Rxd7 Qc1 Kh2 Rxd7 Be8 Qf1 Qb6
Re7 Bg6 Rd7 Be8 Re7 Bg6 Rd7 Ra2 Kg7 Qe3 Kf6 Qb6 Kg7 Qe3 Kf6 Be4 Rd8 Bg6
Rd7) {+45.18/23 0} 54. Qd1 (Qd1 Rxa7 Rxa7 Ne7 Qc2 Kf6 Kh2 Nhg8 Rc7 Nxg6
hxg6 Ne7 g7 Nxd5 Rb7 Ne7 Qh7 Qxg7 Qxg7 Kxg7 Rxe7 Kf6 Ra7 d5 Ra6 Kf7 Nf5 d4
Nd6 Ke7 Ne4 d3 Nd2 Rh8 Kg1 Rb8 Ra1 Kf6 Kf1 Rh8 Ke1 Rh1 Nf1 Rg1 Kd2 Rg2 Ke3
Rg1 Ke4 Ke6 Rd1 Rg2 Ke3 Rg1 Kd2 Rg2) {+1.18/37 164} Rdd7 (Rdd7 Rxd7 Rxd7
Be8 Rd8 Ra7 Kf6 Bg6 Ne7 Qe1 Nxg6 hxg6 Re8 Rd7 e4 Rxd6 Kg7 Rd7 Kg8 Qe3 Qxe3
fxe3 Ra8 Re7 Ra1 Kf2 Ra2 Kf1 Ra1 Kf2 Ra2 Kf1 Ra1 Kf2) {+46.01/26 459} 55.
Rxd7 (Rxd7 Rxd7 Be8 Re7 Bxb5 Nf7 Bxc4 Nf6 Qc2 e4 Ng6 Rb7 Nf4 Qe5 Ra8 Kh6
Qc1 e3 Qxe3 Qxe3 fxe3 Nxh5 Ba6 Re7 Kf2 Nf6 b5 Ng5 b6 Nfe4 Ke1 Nc5 Ne6 Ngxe6
dxe6 Rxe6 b7 Nxa6 Rxa6) {+2.48/33 20} Rxd7 (Rxd7 Be8 Rd8 Ra7 Kf6 Bg6 Ne7
Qe1 Nxg6 hxg6 Re8 Rd7 e4 Rxd6 Kg7 Rd7 Kg8 Qe3 Qxe3 fxe3 Ra8 Re7 Ra1 Kf2 Ra2
Kf1 Ra1 Kf2 Ra2 Kf1 Ra1 Kf2) {+45.93/23 0} 56. Be8 (Be8 Rd8 Ra7 Kf6 Bg6 Ne7
Rb7 e4 Qd4 Qe5 Qxe5 dxe5 Rb6 Kg7 Bxe4 Nf7 Nf5 Nxf5 Bxf5 Rxd5 h6 Nxh6 Rg6
Kf7 Rxh6 Rd1 Kh2 Rd2 Bxg4 Rxf2 Kg1 Rc2 Bd7 Rxc3 Bxb5 e4 Kf2 Ke7 Rh4 Rc2 Ke3
Re2 Kd4 f2 Rf4 e3 Bxc4) {+2.58/33 42} Rd8 (Rd8 Ra7 Kf6 Bg6 Ne7 Qe1 Nxg6
hxg6 Re8 Rd7 e4 Rxd6 Kg7 Rd7 Kg8 Qe3 Qxe3 fxe3 Ra8 Re7 Ra1 Kf2 Ra2 Kf1 Ra1
Kf2 Ra2 Kf1 Ra1 Kf2) {+46.49/31 208} 57. Ra7+ (Ra7 Kf6 Bg6 Ne7 Rb7 Ra8 Rd7
Ra6 Be8 e4 Qd4 Qe5 Qe3 Kg7 Bg6 Ra1 Kh2 Ra2 Bf5 Rxf2 Qxf2 e3 Qc2 e2 Qd2 e1=Q
Qg5 Kf8 Ng6 Ke8 Rxe7 Qxe7 Qxe7 Qxe7 Nxe7 Kxe7 Bc8 Kf6 Bd7 Nf5 Bxb5 Kg5 Bxc4
Ne3 Bd3 Nxd5 b5 Kxh5 Kg1 Nb6 Bf5 Kg5 Be6 Na4 Kf2 Nxc3 b6 Ne4 Ke3 Nc5)
{+0.19/38 161} Kf6 (Kf6 Bg6 Ne7 Qe1 Nxg6 hxg6 Re8 Rd7 e4 Rxd6 Kg7 Rd7 Kg8
Qe3 Qxe3 fxe3 Ra8 Re7 Ra1 Kf2 Ra2 Kf1 Ra1 Kf2 Ra2 Kf1 Ra1 Kf2) {+46.69/31
139} 58. Bg6 (Bg6 Ne7 Rb7 Ra8 Rd7 Ra6 Be8 e4 Qd4 Qe5 Qe3 Kg7 Bg6 Ra1 Kh2
Ra2 Bf5 Rxf2 Qxf2 e3 Qc2 e2 Qd2 e1=Q Qg5 Kf8 Ng6 Ke8 Rxe7 Qxe7 Qxe7 Qxe7
Nxe7 Kxe7 Be6 Kf6 Bd7 Nf5 Bxb5 Kg5 Bxc4 Ne3 Bd3 Nxd5 b5 Kxh5 Kg1 Kg5 Bc4
Nb6 Be6 Kh5 Kf2 Kg5) {0.00/43 140} Ne7 (Ne7 Qe1 Nxg6 hxg6 Re8 Rd7 e4 Rxd6
Kg7 Rd7 Kg8 Qe3 Qxe3 fxe3 Ra8 Re7 Ra1 Kf2 Ra2 Kf1 Ra1 Kf2 Ra2 Kf1 Ra1 Kf2)
{+47.15/27 213} 59. Qc2 (Qc2 Nxg6 hxg6 Re8 Qd1 e4 Qd4 Qe5 Qe3 Qg5) {0.00/41
30} Nxg6 (Nxg6 hxg6 Re8 Rd7 e4 Qd1 Qe5 Qd2 e3 Qxe3 Qxe3 fxe3 Ra8 Rxd6 Ke5
Re6 Kxd5 Rf6 Ra1 Kf2 Ra2 Kf1 Ra1 Kf2 Ra2 Ke1 Ra1 Kd2 Ra2 Ke1 Ra1 Kd2 Ra2
Ke1) {+47.53/28 199} 60. hxg6 (hxg6 Re8 Qd1 e4 Qd4 Qe5 Qxe5 Kxe5 Rh7 e3
fxe3 Ng8 Rf7 Ke4 Nf5 Ra8 Nxd6 Kxe3 Nf5 Kd3 d6 Ra1 Kf2 Ra2 Kf1 Nf6 Rxf6 Ra1
Kf2 Ra2) {0.00/47 69} Re8 (Re8 Rd7 e4 Qd1 Qe5 Qd2 e3 Qxe3 Qxe3 fxe3 Ra8
Rxd6 Ke5 Re6 Kxd5 Rf6 Ra1 Kf2 Ra2 Kf1 Ra1 Kf2 Ra2 Ke1 Ra1 Kd2 Ra2 Ke1 Ra1
Kd2 Ra2 Ke1) {+47.61/25 0} 61. Qd1 (Qd1 e4 Rd7 Qe5 Qc1 e3 Qxe3 Qxe3 fxe3
Ra8 Rxd6 Ke5 Rb6 Nf5 Nxf5 Ra1 Kf2 Ra2 Kg1) {0.00/46 76} e4 (e4 Rd7 Qe5 Qe1
e3 Qxe3 Qxe3 fxe3 Ra8 Rxd6 Ke5 Re6 Kxd5 Rf6 Ra1 Kf2 Ra2 Kf1 Ra1 Kf2 Ra2 Ke1
Ra1 Kd2 Ra2 Ke1 Ra1 Kd2 Ra2 Ke1) {+47.64/24 258} 62. Rd7 (Rd7 Qe5 Qc1 e3
Qxe3 Qxe3 fxe3 Ra8 Rxd6 Ke5 Re6 Kxd5 Re7 Kd6 Re4 Ra1 Kf2 Ra2 Kg1) {0.00/47
79} Qe5 (Qe5 Qe1 e3 Qxe3 Qxe3 fxe3 Ra8 Rxd6 Ke5 Re6 Kxd5 Rf6 Ra1 Kf2 Ra2
Ke1 Ra1 Kd2 Ra2 Ke1 Ra1 Kf2 Ra2 Kg1 Ra1 Kh2 Ra2 Kg1 Ra1) {+47.96/23 170}
63. Qd2 (Qd2 e3 Qxe3 Qxe3 fxe3 Ra8 Rxd6 Ke5 Re6 Kxd5 Rf6 Ra1 Kf2 Ra2 Kf1
Ra1) {0.00/49 113} e3 (e3 Qxe3 Qxe3 fxe3 Ra8 Rxd6 Kg5 Kf2 Ra2 Kf1 Ra1 Kf2
Ra2 Kf1 Ra1 Kf2 Ra2) {+48.40/19 169} 64. Qxe3 (Qxe3 Qxe3 fxe3 Ra8 Rxd6 Ke5
Rb6 Ra1 Kf2 Ra2 Kg1) {0.00/49 67} Qxe3 (Qxe3 fxe3 Ra8 Rxd6 Kg5 Kf2 Ra2 Kf1
Ra1 Kf2 Ra2 Kf1 Ra1 Kf2 Ra2) {+48.53/16 100} 65. fxe3 (fxe3 Ra8 Rxd6 Ke5
Rb6 Ra1 Kf2 Ra2 Ke1 Ra1) {0.00/49 74} Ra8 (Ra8 Rxd6 Kg5 Kf2 Ra2 Kf1 Ra1 Kf2
Ra2 Kf1 Ra1 Kf2 Ra2) {+48.69/14 71} 66. Rxd6+ (Rxd6 Ke5 Rb6 Ra1 Kf2 Ra2 Kf1
Ra1) {0.00/48 145} Kg5 (Kg5 Kf2 Ra2 Kf1 Ra1 Kf2 Ra2 Kf1 Ra1 Kf2 Ra2)
{+49.06/13 144} 67. g7 (g7 Ra1 Kf2 Ra2 Kg1) {0.00/48 86} Ra1+ (Ra1 Kf2 Ra2
Kf1 Ra1 Kf2 Ra2 Kf1 Ra1 Kf2) {+49.72/10 164} 68. Kf2 (Kf2 Ra2 Kf1 Ra1)
{0.00/58 36} Ra2+ (Ra2 Kf1 Ra1 Kf2 Ra2 Kf1 Ra1 Kf2) {+49.78/8 93} 69. Kg1
(Kg1 Ra1 Kf2 Ra2) {0.00/63 142} Ra1+ (Ra1 Kf2 Ra2 Kg1 Ra1) {+49.94/6 129}
70. Kf2 (Kf2 Ra2 Kg1) {0.00/67 34} Ra2+ (Ra2 Kg1 Ra1) {+49.95/4 87} 71. Ke1
(Ke1 Ra1) {0.00/71 196} Ra1+ (Ra1 Kf2) {+50.01/3 64} 72. Kf2 (Kf2) {0.00/72
28 3-fold repetition} 1/2-1/2

Dann Corbit
Posts: 11919
Joined: Wed Mar 08, 2006 7:57 pm
Location: Redmond, WA USA
Contact:

Re: what's going on with stockfish here?

Post by Dann Corbit » Fri Dec 28, 2018 8:54 pm

He is referring to this sequence:

Code: Select all

6n1/3r2k1/R2p2Bn/1p1Pp1qP/1Pp3pN/2P2pP1/5P2/3Q2K1 w - - bm Be8; ce 258; acd 33; acs 42; c0 "Stockfish 10 6CPU"; c3 "1/2-1/2";
4B1n1/3r2k1/R2p3n/1p1Pp1qP/1Pp3pN/2P2pP1/5P2/3Q2K1 b - - bm Rd8; ce 4649; acd 31; acs 208; c0 "Lc0 test30 A0 FPU LTC"; c3 "1/2-1/2";
3rB1n1/6k1/R2p3n/1p1Pp1qP/1Pp3pN/2P2pP1/5P2/3Q2K1 w - - bm Ra7+; ce 19; acd 38; acs 161; c0 "Stockfish 10 6CPU"; c3 "1/2-1/2";
Taking ideas is not a vice, it is a virtue. We have another word for this. It is called learning.
But sharing ideas is an even greater virtue. We have another word for this. It is called teaching.

Dann Corbit
Posts: 11919
Joined: Wed Mar 08, 2006 7:57 pm
Location: Redmond, WA USA
Contact:

Re: what's going on with stockfish here?

Post by Dann Corbit » Fri Dec 28, 2018 9:03 pm

He is referring to this sequence:

Code: Select all

6n1/3r2k1/R2p2Bn/1p1Pp1qP/1Pp3pN/2P2pP1/5P2/3Q2K1 w - - bm Be8; ce 258; acd 33; acs 42; c0 "Stockfish 10 6CPU"; c3 "1/2-1/2";
4B1n1/3r2k1/R2p3n/1p1Pp1qP/1Pp3pN/2P2pP1/5P2/3Q2K1 b - - bm Rd8; ce 4649; acd 31; acs 208; c0 "Lc0 test30 A0 FPU LTC"; c3 "1/2-1/2";
3rB1n1/6k1/R2p3n/1p1Pp1qP/1Pp3pN/2P2pP1/5P2/3Q2K1 w - - bm Ra7+; ce 19; acd 38; acs 161; c0 "Stockfish 10 6CPU"; c3 "1/2-1/2";
Looks like nothing more than a huge fail-low to me. If you let SF search on the position a bit longer, it sees it too, but there is not a better move to make anyway.

Code: Select all

Searching: 6n1/3r2k1/R2p2Bn/1p1Pp1qP/1Pp3pN/2P2pP1/5P2/3Q2K1 w - - 0 1
infinite: 0 time: 0 increment: 0 moves to go: 0

 1   +3.27   00:00    3316  Ra8 
 2   +3.20   00:00   21695  Ra8 Nf6 Qc2 
 3   +2.57   00:00   60799  Ra8 Rd8 Ra1 
 4   +2.27   00:00   96407  Be8 Rb7 Rxd6 Nf6 
 5   +2.76   00:00  134449  Be8 Rd8 Ra7+ Ne7 Bg6 
 6   +2.29   00:00  171649  Be8 Rd8 Ra7+ Ne7 Bg6 Kf6 Rb7 
 7   +1.69   00:00  246494  Ra8 Nf6 Rc8 Nxh5 Be8 Rb7 Bc6 
 8   +1.44   00:00  282711  Be8 Rd8 Ra7+ Ne7 Bg6 Kf6 Qc2 Nxd5 Kf1 
 9   +1.59   00:00  319407  Be8 Rd8 Ra7+ Ne7 Bg6 Kf6 Qa1 Nhf5 Nxf5 
10   +1.79   00:00  398892  Be8 Rd8 Ra7+ Ne7 Bxb5 Kf6 Qb1 Nhf5 Nxf5 Nxf5 
11   +1.80   00:00  458264  Be8 Rd8 Bxb5 Ne7 Qb1 Nhf5 Nxf5+ Nxf5 Ra7+ Kf6 Rh7 Qg8 Rd7 
12   +1.60   00:00  493665  Be8 Rd8 Bxb5 Ne7 Ra7 Kf6 Bxc4 Qxh5 Qa4 Nhf5 Qa5 Rh8 Qc7 Rc8 Qd7 Rxc4 Qe6+ Kg5 
13   +1.59   00:00  546735  Be8 Rd8 Bxb5 Ne7 Bxc4 Qxh5 Ra7 Kf6 Qa4 Nhf5 Qa5 Rh8 
14   +1.75   00:00  771993  Be8 Rd8 Ra7+ Kf6 Bg6 Ne7 Qc2 Nxd5 Nf5 Nxf5 Rf7+ Ke6 Rxf5 Qe7 Bf7+ Qxf7 Rxf7 Kxf7 
15   +2.07   00:00  808970  Be8 Rd8 Ra7+ Kf6 Bg6 Ne7 Qc2 Nxd5 Nf5 Nxf5 Rf7+ Ke6 Rxf5 Qe7 Bf7+ Qxf7 Rxf7 Kxf7 Qg6+ Ke7 Qxg4 
16   +2.07   00:00  847683  Be8 Rd8 Ra7+ Kf6 Bg6 Ne7 Qc2 Nxd5 Nf5 Nxf5 Rf7+ Ke6 Rxf5 Qe7 Bf7+ Qxf7 Rxf7 Kxf7 Qg6+ Ke7 Qxg4 
17   +1.18   00:00   4146K  Qa1 Ne7 Ra7 Rxa7 Qxa7 e4 Qd4+ Kf8 Bxe4 Nf7 Qb6 Qe5 Bf5 Qxc3 Bxg4 Qe1+ Kh2 Ng5 Nxf3 Nxf3+ Bxf3 Qxb4 
18   +1.54   00:00   4464K  Be8 Rd8 Bxb5 Ne7 Ra7 Kf6 Bd7 Qxh5 Be6 Nf7 Qf1 Ng5 Qxc4 Nh3+ Kh2 Nxf2 Qc7 Qe8 c4 Nd1 Bxg4 
19   +1.88   00:00   4675K  Be8 Rd8 Bxb5 Nf5 Ra7+ Kf6 Nxf5 Qxf5 Qa1 Ne7 Ra8 Rxa8 Qxa8 Qc8 Qxc8 Nxc8 Bxc4 Kg5 Ba2 Nb6 c4 Nd7 Kf1 Kxh5 Bb3 e4 Ke1 
20   +1.33   00:00   9506K  Be8 Rd8 Bxb5 Ne7 Ra7 Kf6 Bxc4 Qxh5 Qa1 Nhf5 Ra8 Rxa8 Qxa8 Nxh4 Qf8+ Qf7 Qxf7+ Kxf7 gxh4 Kg6 Bb3 Kh5 c4 e4 c5 e3 cxd6 
21   +1.99   00:01  11462K  Be8 Rd8 Ra7+ Kf6 Bg6 Ne7 Rb7 Nhf5 Nxf5 Nxg6 Qb1 Nf8 h6 Qg6 Re7 Rd7 h7 Qh5 Rxd7 Nxd7 Nxd6 Kg7 Nxb5 Qxh7 Qxh7+ Kxh7 
22   +1.85   00:02  22211K  Be8 Rd8 Ra7+ Ne7 Bxb5 Kf6 Rd7 Rxd7 Bxd7 Nhf5 Nxf5 Nxf5 Qc2 Nxg3 fxg3 e4 b5 Qe3+ Kf1 Qd3+ Qxd3 cxd3 Ke1 e3 Bxg4 f2+ Kf1 Kg5 
23   +2.21   00:02  22418K  Be8 Rd8 Ra7+ Ne7 Bxb5 Kf6 Rd7 Rxd7 Bxd7 Nhf5 Nxf5 Nxf5 Qc2 Ne7 Qh7 Nxd5 Qh8+ Qg7 Qd8+ Qe7 Qc8 Nxc3 Bxg4 Ne2+ Kh2 Nd4 Qxc4 Qg7 Qc8 e4 Qd8+ Qe7 
24   +2.20   00:04  42951K  Be8 Rd8 Ra7+ Kf6 Bg6 Ne7 Rb7 e4 Bxe4 Re8 Rd7 Qe5 Qc2 Rh8 Qd2 Qxe4 Rxd6+ Kf7 Re6 Qd3 Qf4+ Nhf5 Rxe7+ Kxe7 Nxf5+ Kd7 h6 Qd1+ Kh2 Qxd5 Qxg4 Rg8 Qf4 Qd3 h7 
25   +2.23   00:05  58580K  Be8 Re7 Bxb5 Nf6 Bxc4 Nf7 Qb1 e4 Ng6 Rb7 Nf4 Qe5 Qe1 Ng5 Qe3 Nh3+ Nxh3 gxh3 Ra7 Rxa7 Qxa7+ Kh6 Qf7 Qf5 Qe6 Kg5 b5 h2+ Kxh2 
26   +2.68   00:07  78339K  Be8 Re7 Bxb5 Nf6 Bxc4 Nf7 Qd3 e4 Qe3 Re5 Qxg5+ Rxg5 b5 e3 fxe3 Rxh5 b6 Rh8 Nf5+ Kg6 Ne7+ Kg5 Nc6 Ne4 b7 Nxg3 Bd3 Ne5 Nxe5 dxe5 
27   +2.47   00:11 113687K  Be8 Re7 Bxb5 Nf7 Bxc4 Nf6 Qd3 e4 Qe3 Qxh5 b5 Nxd5 Bxd5 Qxd5 b6 Re5 c4 Qd3 Ra7 Qb1+ Kh2 Qb2 Rd7 Rh5 Re7 Re5 Rxe5 Qxe5 Qa3 Nd8 Qa7+ Kf6 Qh7 Qc5 Qg6+ Ke7 Nf5+ Kd7 Ne3 Qxb6 Qxe4 
28   +1.99   00:18 185172K  Be8 Re7 Bxb5 Nf7 Bxc4 Nf6 Qc2 e4 Ng6 Rb7 Nf4 Qe5 Ra8 Ng5 Bf1 Kh6 Rh8+ Rh7 Rxh7+ Ngxh7 b5 Nxd5 Nxd5 Qxd5 c4 Qd4 b6 Nf8 b7 Nd7 Qb1 Qe5 b8=Q Nxb8 Qxb8 e3 
29   +1.90   00:21 211600K  Be8 Re7 Bxb5 Nf6 Bxc4 Nf7 Qe1 e4 Ng6 Re8 Nf4 Qe5 Ne6+ Kg8 h6 Nxh6 Qe3 Nf7 Nf4 Kg7 b5 Nh5 b6 Rh8 Ra7 Kf6 b7 Nxf4 Qxf4+ Qxf4 gxf4 e3 fxe3 g3 Ra8 
30   +2.47   00:59 591854K  Be8 Re7 Bxb5 Nf6 Qe1 Nf7 Bxc4 Qxh5 b5 e4 b6 e3 Ra7 Re5 b7 Ne4 Kh2 exf2 Qd1 f1=N+ Bxf1 Rxd5 Qd4+ Rxd4 cxd4 Nd2 Bd3 f2 b8=Q Qd5 Qb7 Qxb7 Nf5+ Kf6 Rxb7 f1=Q Bxf1 Nxf1+ Kg2 Nd2 Ne3 Nh6 Rd7 Ke6 Rd8 Nf7 d5+ Ke5 Re8+ Kd4 
31   +2.55   01:17 771163K  Be8 Rd8 Ra7+ Kf6 Bg6 Ne7 Rb7 Nhf5 Nxf5 Nxg6 Qb1 e4 Qxe4 Ne5 Ne3 Rh8 Rh7 Rxh7 Qxh7 Nf7 Kh2 Ke7 Qe4+ Kf8 Qxg4 Qxg4 Nxg4 Ng5 Ne3 Kf7 g4 Ne4 Kh3 Nxc3 Kg3 Na2 Nc2 Nc3 g5 Nxd5 Kxf3 Ne7 Ke4 
32   +1.38   01:36 970302K  Be8 Rd8 Ra7+ Kf6 Bg6 Ne7 Rb7 Ra8 Rd7 Ra6 Be8 Nhg8 Rd8 Kg7 Bxb5 Ra3 Qe1 Ra2 Rd7 Rc2 Qe3 Qxe3 Nf5+ Kf6 Nxe3 Rc1+ Kh2 Nf5 Nxg4+ Kg5 Rf7 Kxg4 Bd7 Kxh5 Rxf5+ Kg6 Rxf3 Nf6 Be6 Rd1 Kh3 Kg7 Kg2 Kg6 b5 Rd2 b6 Rb2 Rf5 Ne4 Rf7 Rxb6 
33   +1.56   02:10   1327M  Be8 Rd8 Ra7+ Kf6 Bg6 Ne7 Rb7 Ra8 Rd7 Ra6 Be8 Nhg8 Qc2 e4 Qxe4 Qd2 Nxf3 Ra1+ Kg2 gxf3+ Qxf3+ Ke5 Bf7 Qc1 Kh2 Qg1+ Kh3 Qh1+ Qxh1 Rxh1+ Kg2 Rc1 g4 Kf4 Rxd6 Rxc3 Rd7 Rd3 d6 Nf6 Rxe7 Rxd6 Bg6 Nxg4 Rf7+ Kg5 Rf5+ Kh6 Rxb5 Rd2 Kg3 Nxf2 Rb6 c3 Rc6 Rb2 b5 Kg5 b6 
34   +1.16   02:23   1465M  Be8 Rd8 Ra7+ Kf6 Bg6 Ne7 Rb7 Ra8 Rd7 Ra6 Be8 Nhg8 Qc2 e4 Qxe4 Qd2 Nxf3 Ra1+ Kg2 gxf3+ Qxf3+ Ke5 Bf7 Qc1 Kh2 Qg1+ Kh3 Qh1+ Qxh1 Rxh1+ Kg2 Rc1 g4 Rxc3 g5 Nf5 Bxg8 Nh4+ Kf1 Rc1+ Ke2 Rc2+ Ke3 Nf5+ Kf3 Rc3+ Ke2 Rc2+ Ke1 c3 Bh7 Rc1+ Ke2 Rh1 Bxf5 Kxf5 Kd3 Rxh5 Rxd6 Rxg5 Kxc3 Rg4 Rb6 Rc4+ Kb3 Ke5 d6 Ke6 Rxb5 Rf4 Rb6 Rxf2 
35   +1.32   03:13   1989M  Be8 Rd8 Ra7+ Kf6 Bg6 Ne7 Rb7 Ra8 Rd7 Ra6 Be8 e4 Qd4+ Qe5 Qe3 Kg7 Rc7 Ra3 Bxb5 Ng8 Bxc4 Rxc3 Ng6 Rxe3 Nxe5 Re1+ Kh2 dxe5 d6 Kf6 dxe7 Nxe7 h6 e3 h7 Ng6 Rf7+ Kg5 fxe3 Kh6 b5 Nh8 Rd7 Rc1 Rd6+ Kg7 Rc6 Rb1 b6 Rb2+ Kg1 Kxh7 e4 Kg7 Kf1 Ng6 Rc7+ Kh6 b7 Kg5 Bd5 Nf4 
36   +1.54   03:14   2004M  Be8 Rd8 Ra7+ Kf6 Bg6 Ne7 Rb7 Ra8 Rd7 Ra6 Be8 e4 Qd4+ Qe5 Qe3 Kg7 Rc7 Ra3 Bxb5 Ng8 Bxc4 Rxc3 Ng6 Rxe3 Nxe5 Re1+ Kh2 dxe5 d6 Kf6 dxe7 Nxe7 h6 e3 h7 Ng6 fxe3 Nh8 b5 Rb1 Rc8 Kg7 Rg8+ Kxh7 Rxg4 Kh6 Rh4+ Kg7 Rh7+ Kxh7 Bd3+ Kh6 Bxb1 
37   +1.49   03:36   2230M  Be8 Rd8 Ra7+ Kf6 Bg6 Ne7 Rb7 Ra8 Rd7 Ra6 Be8 e4 Qd4+ Qe5 Qe3 Kg7 Rc7 Ra3 Bxb5 Ng8 Bxc4 Rxc3 Ng6 Rxe3 Nxe5 Re1+ Kh2 dxe5 d6 Kf6 dxe7 Nxe7 h6 e3 h7 Ng6 fxe3 Nh8 b5 Rb1 Rc8 Kg7 Rg8+ Kxh7 Rxg4 Kh6 Rh4+ Kg7 Rh7+ Kxh7 Bd3+ Kh6 Bxb1 Nf7 b6 Nd6 Kg1 
38   +0.67   04:42   2925M  Be8 Rd8 Ra7+ Kf6 Bg6 Ne7 Rb7 Ra8 Rd7 Ra6 Be8 e4 Qd4+ Qe5 Qe3 Ra1+ Kh2 Kg7 Bg6 Ra2 Bxe4 Re2 Qd4 Qxd4 Rxe7+ Kf6 Re6+ Kg5 cxd4 c3 Bxf3 Rxf2+ Kg1 c2 Re1 Rd2 Kf1 Nf5 Nxf5 gxf3 Ne3 Re2 Nxc2 Rxc2 Re6 Kxh5 Rxd6 Rd2 Rd8 Kg6 d6 Kf5 Rf8+ Ke6 Rxf3 Rxd4 Rf4 Rxd6 Kf2 Ke5 Ke3 Rd1 Rh4 Kf6 
39   +0.98   04:55   3062M  Be8 Rd8 Ra7+ Kf6 Bg6 Ne7 Rb7 Ra8 Rd7 Ra6 Be8 e4 Qd4+ Qe5 Qe3 Ra1+ Kh2 Kg7 Bg6 Ra2 Bxe4 Ng8 h6+ Nxh6 Qf4 Qf6 Qxf6+ Kxf6 Rxd6+ Kg7 Re6 Neg8 d6 Rxf2+ Kg1 Rd2 Rg6+ Kf7 Bc6 Nf5 Be8+ Kxe8 Nxf5 Kf7 Rxg4 Nf6 Rf4 Nd5 Rxf3 Ke6 Kf1 Rd3 Nd4+ Kxd6 Nxb5+ Kc6 Rxd3 cxd3 Nd4+ Kb6 Kf2 Nxc3 Ke3 Nd5+ Kxd3 Nxb4+ Ke4 Kc5 
40   +0.70   05:39   3528M  Be8 Rd8 Ra7+ Kf6 Bg6 Ne7 Rb7 Ra8 Rd7 Ra6 Be8 e4 Qd4+ Qe5 Qe3 Ra1+ Kh2 Kg7 Bg6 Ra2 Bxe4 Ng8 h6+ Nxh6 Qf4 Qf6 Qxf6+ Kxf6 Rxd6+ Kg7 Re6 Neg8 d6 Rxf2+ Kg1 Rd2 Rg6+ Kf8 Nf5 Nxf5 Bxf5 Kf7 Rxg4 Rxd6 Kf2 Nf6 Rf4 Kg7 Rxf3 Kh6 Bb1 Nd5 Be4 Nf6 Rf4 Nxe4+ Rxe4 Kg6 Re5 Rd3 Rxb5 Rxc3 Rc5 Kg7 b5 Rb3 
Taking ideas is not a vice, it is a virtue. We have another word for this. It is called learning.
But sharing ideas is an even greater virtue. We have another word for this. It is called teaching.

Dann Corbit
Posts: 11919
Joined: Wed Mar 08, 2006 7:57 pm
Location: Redmond, WA USA
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Re: what's going on with stockfish here?

Post by Dann Corbit » Fri Dec 28, 2018 9:27 pm

Here are the three positions analyzed:

Code: Select all

Searching: 6n1/3r2k1/R2p2Bn/1p1Pp1qP/1Pp3pN/2P2pP1/5P2/3Q2K1 w - - 0 1
infinite: 0 time: 0 increment: 0 moves to go: 0

 1   +3.27   00:00    3316  Ra8 
 2   +3.20   00:00   21695  Ra8 Nf6 Qc2 
 3   +2.57   00:00   60799  Ra8 Rd8 Ra1 
 4   +2.27   00:00   96407  Be8 Rb7 Rxd6 Nf6 
 5   +2.76   00:00  134449  Be8 Rd8 Ra7+ Ne7 Bg6 
 6   +2.29   00:00  171649  Be8 Rd8 Ra7+ Ne7 Bg6 Kf6 Rb7 
 7   +1.69   00:00  246494  Ra8 Nf6 Rc8 Nxh5 Be8 Rb7 Bc6 
 8   +1.44   00:00  282711  Be8 Rd8 Ra7+ Ne7 Bg6 Kf6 Qc2 Nxd5 Kf1 
 9   +1.59   00:00  319407  Be8 Rd8 Ra7+ Ne7 Bg6 Kf6 Qa1 Nhf5 Nxf5 
10   +1.79   00:00  398892  Be8 Rd8 Ra7+ Ne7 Bxb5 Kf6 Qb1 Nhf5 Nxf5 Nxf5 
11   +1.80   00:00  458264  Be8 Rd8 Bxb5 Ne7 Qb1 Nhf5 Nxf5+ Nxf5 Ra7+ Kf6 Rh7 Qg8 Rd7 
12   +1.60   00:00  493665  Be8 Rd8 Bxb5 Ne7 Ra7 Kf6 Bxc4 Qxh5 Qa4 Nhf5 Qa5 Rh8 Qc7 Rc8 Qd7 Rxc4 Qe6+ Kg5 
13   +1.59   00:00  546735  Be8 Rd8 Bxb5 Ne7 Bxc4 Qxh5 Ra7 Kf6 Qa4 Nhf5 Qa5 Rh8 
14   +1.75   00:00  771993  Be8 Rd8 Ra7+ Kf6 Bg6 Ne7 Qc2 Nxd5 Nf5 Nxf5 Rf7+ Ke6 Rxf5 Qe7 Bf7+ Qxf7 Rxf7 Kxf7 
15   +2.07   00:00  808970  Be8 Rd8 Ra7+ Kf6 Bg6 Ne7 Qc2 Nxd5 Nf5 Nxf5 Rf7+ Ke6 Rxf5 Qe7 Bf7+ Qxf7 Rxf7 Kxf7 Qg6+ Ke7 Qxg4 
16   +2.07   00:00  847683  Be8 Rd8 Ra7+ Kf6 Bg6 Ne7 Qc2 Nxd5 Nf5 Nxf5 Rf7+ Ke6 Rxf5 Qe7 Bf7+ Qxf7 Rxf7 Kxf7 Qg6+ Ke7 Qxg4 
17   +1.18   00:00   4146K  Qa1 Ne7 Ra7 Rxa7 Qxa7 e4 Qd4+ Kf8 Bxe4 Nf7 Qb6 Qe5 Bf5 Qxc3 Bxg4 Qe1+ Kh2 Ng5 Nxf3 Nxf3+ Bxf3 Qxb4 
18   +1.54   00:00   4464K  Be8 Rd8 Bxb5 Ne7 Ra7 Kf6 Bd7 Qxh5 Be6 Nf7 Qf1 Ng5 Qxc4 Nh3+ Kh2 Nxf2 Qc7 Qe8 c4 Nd1 Bxg4 
19   +1.88   00:00   4675K  Be8 Rd8 Bxb5 Nf5 Ra7+ Kf6 Nxf5 Qxf5 Qa1 Ne7 Ra8 Rxa8 Qxa8 Qc8 Qxc8 Nxc8 Bxc4 Kg5 Ba2 Nb6 c4 Nd7 Kf1 Kxh5 Bb3 e4 Ke1 
20   +1.33   00:00   9506K  Be8 Rd8 Bxb5 Ne7 Ra7 Kf6 Bxc4 Qxh5 Qa1 Nhf5 Ra8 Rxa8 Qxa8 Nxh4 Qf8+ Qf7 Qxf7+ Kxf7 gxh4 Kg6 Bb3 Kh5 c4 e4 c5 e3 cxd6 
21   +1.99   00:01  11462K  Be8 Rd8 Ra7+ Kf6 Bg6 Ne7 Rb7 Nhf5 Nxf5 Nxg6 Qb1 Nf8 h6 Qg6 Re7 Rd7 h7 Qh5 Rxd7 Nxd7 Nxd6 Kg7 Nxb5 Qxh7 Qxh7+ Kxh7 
22   +1.85   00:02  22211K  Be8 Rd8 Ra7+ Ne7 Bxb5 Kf6 Rd7 Rxd7 Bxd7 Nhf5 Nxf5 Nxf5 Qc2 Nxg3 fxg3 e4 b5 Qe3+ Kf1 Qd3+ Qxd3 cxd3 Ke1 e3 Bxg4 f2+ Kf1 Kg5 
23   +2.21   00:02  22418K  Be8 Rd8 Ra7+ Ne7 Bxb5 Kf6 Rd7 Rxd7 Bxd7 Nhf5 Nxf5 Nxf5 Qc2 Ne7 Qh7 Nxd5 Qh8+ Qg7 Qd8+ Qe7 Qc8 Nxc3 Bxg4 Ne2+ Kh2 Nd4 Qxc4 Qg7 Qc8 e4 Qd8+ Qe7 
24   +2.20   00:04  42951K  Be8 Rd8 Ra7+ Kf6 Bg6 Ne7 Rb7 e4 Bxe4 Re8 Rd7 Qe5 Qc2 Rh8 Qd2 Qxe4 Rxd6+ Kf7 Re6 Qd3 Qf4+ Nhf5 Rxe7+ Kxe7 Nxf5+ Kd7 h6 Qd1+ Kh2 Qxd5 Qxg4 Rg8 Qf4 Qd3 h7 
25   +2.23   00:05  58580K  Be8 Re7 Bxb5 Nf6 Bxc4 Nf7 Qb1 e4 Ng6 Rb7 Nf4 Qe5 Qe1 Ng5 Qe3 Nh3+ Nxh3 gxh3 Ra7 Rxa7 Qxa7+ Kh6 Qf7 Qf5 Qe6 Kg5 b5 h2+ Kxh2 
26   +2.68   00:07  78339K  Be8 Re7 Bxb5 Nf6 Bxc4 Nf7 Qd3 e4 Qe3 Re5 Qxg5+ Rxg5 b5 e3 fxe3 Rxh5 b6 Rh8 Nf5+ Kg6 Ne7+ Kg5 Nc6 Ne4 b7 Nxg3 Bd3 Ne5 Nxe5 dxe5 
27   +2.47   00:11 113687K  Be8 Re7 Bxb5 Nf7 Bxc4 Nf6 Qd3 e4 Qe3 Qxh5 b5 Nxd5 Bxd5 Qxd5 b6 Re5 c4 Qd3 Ra7 Qb1+ Kh2 Qb2 Rd7 Rh5 Re7 Re5 Rxe5 Qxe5 Qa3 Nd8 Qa7+ Kf6 Qh7 Qc5 Qg6+ Ke7 Nf5+ Kd7 Ne3 Qxb6 Qxe4 
28   +1.99   00:18 185172K  Be8 Re7 Bxb5 Nf7 Bxc4 Nf6 Qc2 e4 Ng6 Rb7 Nf4 Qe5 Ra8 Ng5 Bf1 Kh6 Rh8+ Rh7 Rxh7+ Ngxh7 b5 Nxd5 Nxd5 Qxd5 c4 Qd4 b6 Nf8 b7 Nd7 Qb1 Qe5 b8=Q Nxb8 Qxb8 e3 
29   +1.90   00:21 211600K  Be8 Re7 Bxb5 Nf6 Bxc4 Nf7 Qe1 e4 Ng6 Re8 Nf4 Qe5 Ne6+ Kg8 h6 Nxh6 Qe3 Nf7 Nf4 Kg7 b5 Nh5 b6 Rh8 Ra7 Kf6 b7 Nxf4 Qxf4+ Qxf4 gxf4 e3 fxe3 g3 Ra8 
30   +2.47   00:59 591854K  Be8 Re7 Bxb5 Nf6 Qe1 Nf7 Bxc4 Qxh5 b5 e4 b6 e3 Ra7 Re5 b7 Ne4 Kh2 exf2 Qd1 f1=N+ Bxf1 Rxd5 Qd4+ Rxd4 cxd4 Nd2 Bd3 f2 b8=Q Qd5 Qb7 Qxb7 Nf5+ Kf6 Rxb7 f1=Q Bxf1 Nxf1+ Kg2 Nd2 Ne3 Nh6 Rd7 Ke6 Rd8 Nf7 d5+ Ke5 Re8+ Kd4 
31   +2.55   01:17 771163K  Be8 Rd8 Ra7+ Kf6 Bg6 Ne7 Rb7 Nhf5 Nxf5 Nxg6 Qb1 e4 Qxe4 Ne5 Ne3 Rh8 Rh7 Rxh7 Qxh7 Nf7 Kh2 Ke7 Qe4+ Kf8 Qxg4 Qxg4 Nxg4 Ng5 Ne3 Kf7 g4 Ne4 Kh3 Nxc3 Kg3 Na2 Nc2 Nc3 g5 Nxd5 Kxf3 Ne7 Ke4 
32   +1.38   01:36 970302K  Be8 Rd8 Ra7+ Kf6 Bg6 Ne7 Rb7 Ra8 Rd7 Ra6 Be8 Nhg8 Rd8 Kg7 Bxb5 Ra3 Qe1 Ra2 Rd7 Rc2 Qe3 Qxe3 Nf5+ Kf6 Nxe3 Rc1+ Kh2 Nf5 Nxg4+ Kg5 Rf7 Kxg4 Bd7 Kxh5 Rxf5+ Kg6 Rxf3 Nf6 Be6 Rd1 Kh3 Kg7 Kg2 Kg6 b5 Rd2 b6 Rb2 Rf5 Ne4 Rf7 Rxb6 
33   +1.56   02:10   1327M  Be8 Rd8 Ra7+ Kf6 Bg6 Ne7 Rb7 Ra8 Rd7 Ra6 Be8 Nhg8 Qc2 e4 Qxe4 Qd2 Nxf3 Ra1+ Kg2 gxf3+ Qxf3+ Ke5 Bf7 Qc1 Kh2 Qg1+ Kh3 Qh1+ Qxh1 Rxh1+ Kg2 Rc1 g4 Kf4 Rxd6 Rxc3 Rd7 Rd3 d6 Nf6 Rxe7 Rxd6 Bg6 Nxg4 Rf7+ Kg5 Rf5+ Kh6 Rxb5 Rd2 Kg3 Nxf2 Rb6 c3 Rc6 Rb2 b5 Kg5 b6 
34   +1.16   02:23   1465M  Be8 Rd8 Ra7+ Kf6 Bg6 Ne7 Rb7 Ra8 Rd7 Ra6 Be8 Nhg8 Qc2 e4 Qxe4 Qd2 Nxf3 Ra1+ Kg2 gxf3+ Qxf3+ Ke5 Bf7 Qc1 Kh2 Qg1+ Kh3 Qh1+ Qxh1 Rxh1+ Kg2 Rc1 g4 Rxc3 g5 Nf5 Bxg8 Nh4+ Kf1 Rc1+ Ke2 Rc2+ Ke3 Nf5+ Kf3 Rc3+ Ke2 Rc2+ Ke1 c3 Bh7 Rc1+ Ke2 Rh1 Bxf5 Kxf5 Kd3 Rxh5 Rxd6 Rxg5 Kxc3 Rg4 Rb6 Rc4+ Kb3 Ke5 d6 Ke6 Rxb5 Rf4 Rb6 Rxf2 
35   +1.32   03:13   1989M  Be8 Rd8 Ra7+ Kf6 Bg6 Ne7 Rb7 Ra8 Rd7 Ra6 Be8 e4 Qd4+ Qe5 Qe3 Kg7 Rc7 Ra3 Bxb5 Ng8 Bxc4 Rxc3 Ng6 Rxe3 Nxe5 Re1+ Kh2 dxe5 d6 Kf6 dxe7 Nxe7 h6 e3 h7 Ng6 Rf7+ Kg5 fxe3 Kh6 b5 Nh8 Rd7 Rc1 Rd6+ Kg7 Rc6 Rb1 b6 Rb2+ Kg1 Kxh7 e4 Kg7 Kf1 Ng6 Rc7+ Kh6 b7 Kg5 Bd5 Nf4 
36   +1.54   03:14   2004M  Be8 Rd8 Ra7+ Kf6 Bg6 Ne7 Rb7 Ra8 Rd7 Ra6 Be8 e4 Qd4+ Qe5 Qe3 Kg7 Rc7 Ra3 Bxb5 Ng8 Bxc4 Rxc3 Ng6 Rxe3 Nxe5 Re1+ Kh2 dxe5 d6 Kf6 dxe7 Nxe7 h6 e3 h7 Ng6 fxe3 Nh8 b5 Rb1 Rc8 Kg7 Rg8+ Kxh7 Rxg4 Kh6 Rh4+ Kg7 Rh7+ Kxh7 Bd3+ Kh6 Bxb1 
37   +1.49   03:36   2230M  Be8 Rd8 Ra7+ Kf6 Bg6 Ne7 Rb7 Ra8 Rd7 Ra6 Be8 e4 Qd4+ Qe5 Qe3 Kg7 Rc7 Ra3 Bxb5 Ng8 Bxc4 Rxc3 Ng6 Rxe3 Nxe5 Re1+ Kh2 dxe5 d6 Kf6 dxe7 Nxe7 h6 e3 h7 Ng6 fxe3 Nh8 b5 Rb1 Rc8 Kg7 Rg8+ Kxh7 Rxg4 Kh6 Rh4+ Kg7 Rh7+ Kxh7 Bd3+ Kh6 Bxb1 Nf7 b6 Nd6 Kg1 
38   +0.67   04:42   2925M  Be8 Rd8 Ra7+ Kf6 Bg6 Ne7 Rb7 Ra8 Rd7 Ra6 Be8 e4 Qd4+ Qe5 Qe3 Ra1+ Kh2 Kg7 Bg6 Ra2 Bxe4 Re2 Qd4 Qxd4 Rxe7+ Kf6 Re6+ Kg5 cxd4 c3 Bxf3 Rxf2+ Kg1 c2 Re1 Rd2 Kf1 Nf5 Nxf5 gxf3 Ne3 Re2 Nxc2 Rxc2 Re6 Kxh5 Rxd6 Rd2 Rd8 Kg6 d6 Kf5 Rf8+ Ke6 Rxf3 Rxd4 Rf4 Rxd6 Kf2 Ke5 Ke3 Rd1 Rh4 Kf6 
39   +0.98   04:55   3062M  Be8 Rd8 Ra7+ Kf6 Bg6 Ne7 Rb7 Ra8 Rd7 Ra6 Be8 e4 Qd4+ Qe5 Qe3 Ra1+ Kh2 Kg7 Bg6 Ra2 Bxe4 Ng8 h6+ Nxh6 Qf4 Qf6 Qxf6+ Kxf6 Rxd6+ Kg7 Re6 Neg8 d6 Rxf2+ Kg1 Rd2 Rg6+ Kf7 Bc6 Nf5 Be8+ Kxe8 Nxf5 Kf7 Rxg4 Nf6 Rf4 Nd5 Rxf3 Ke6 Kf1 Rd3 Nd4+ Kxd6 Nxb5+ Kc6 Rxd3 cxd3 Nd4+ Kb6 Kf2 Nxc3 Ke3 Nd5+ Kxd3 Nxb4+ Ke4 Kc5 
40   +0.70   05:39   3528M  Be8 Rd8 Ra7+ Kf6 Bg6 Ne7 Rb7 Ra8 Rd7 Ra6 Be8 e4 Qd4+ Qe5 Qe3 Ra1+ Kh2 Kg7 Bg6 Ra2 Bxe4 Ng8 h6+ Nxh6 Qf4 Qf6 Qxf6+ Kxf6 Rxd6+ Kg7 Re6 Neg8 d6 Rxf2+ Kg1 Rd2 Rg6+ Kf8 Nf5 Nxf5 Bxf5 Kf7 Rxg4 Rxd6 Kf2 Nf6 Rf4 Kg7 Rxf3 Kh6 Bb1 Nd5 Be4 Nf6 Rf4 Nxe4+ Rxe4 Kg6 Re5 Rd3 Rxb5 Rxc3 Rc5 Kg7 b5 Rb3 
41   +0.00   08:59   5684M  Be8 Rd8 Ra7+ Kf6 Bg6 Ne7 Rb7 Ra8 Rd7 Ra6 Be8 e4 Qd4+ Qe5 Qe3 Ra1+ Kh2 Kg7 Bg6 Ra2 Bxe4 Ng8 Bg6 Kf6 Qxe5+ dxe5 Rd6+ Kg5 Re6 Nxg6 Rxg6+ Kxh5 Rxg8 Rxf2+ Kg1 Ra2 d6 Ra1+ Kf2 Ra2+ 
42   +0.00   09:47   6207M  Be8 Rd8 Ra7+ Kf6 Bxb5 Nf5 Nxf3 gxf3 Qxf3 Nh6 Rd7 Qc1+ Kg2 Rxd7 Bxd7 Kg5 b5 Qe1 b6 Qb1 Qe2 Qxb6 Bxf5 Nxf5 Kh3 Kf6 g4 Qb1 gxf5 Qh1+ Kg3 Qg1+ Kf3 Qh1+ 
43   +0.00   10:00   6345M  Be8 Rd8 Ra7+ Kf6 Bxb5 Nf5 Nxf3 gxf3 Qxf3 Nh6 Rd7 Qc1+ Kg2 Rxd7 Bxd7 Kg5 b5 Qe1 b6 Qb1 Qe2 Qxb6 Bxf5 Nxf5 Kh3 Kf6 g4 Qb1 gxf5 Qh1+ Kg3 Qg1+ Kf3 Qh1+ 
Nodes: 6345951738
Nodes/second: 10576550
Best move: Be8
Ponder move: Rd8

Searching: 4B1n1/3r2k1/R2p3n/1p1Pp1qP/1Pp3pN/2P2pP1/5P2/3Q2K1 b - - 0 1
infinite: 0 time: 0 increment: 0 moves to go: 0

 1   -0.00   00:00   31865  Rd8 
 2   -0.00   00:00   80560  Rd8 Ra7+ Kf6 
 3   -0.00   00:00  191451  Rd8 Ra7+ Kf6 Bg6 
 4   -0.00   00:00  242859  Rd8 Ra7+ Kf6 Bg6 Ne7 
 5   -0.00   00:00  300972  Rd8 Ra7+ Kf6 Bg6 Ne7 Qc2 
 6   -0.04   00:00  388478  Rd8 Ra7+ Kf6 Bg6 Ne7 Qc2 Nxg6 Nxg6 
 7   -0.04   00:00  439258  Rd8 Ra7+ Kf6 Bc6 Ne7 Bxb5 Nhf5 Nxf5 
 8   -0.00   00:00  481758  Rd8 Ra7+ Kf6 Bg6 Ne7 Qc2 Nxg6 hxg6 Re8 
 9   -0.00   00:00  529549  Rd8 Ra7+ Kf6 Bg6 Ne7 Qc2 Nxg6 hxg6 Re8 
10   -0.04   00:00  627955  Rd8 Ra7+ Kf6 Bg6 Ne7 Qc2 Nxg6 hxg6 Re8 g7 e4 
11   -0.04   00:00  674578  Rd8 Ra7+ Kf6 Bg6 Ne7 Qc2 Nxg6 hxg6 Re8 Rd7 e4 g7 Qxd5 g8=N+ Nxg8 Qc1 
12   -0.21   00:00  719301  Rd8 Ra7+ Kf6 Bg6 Ne7 Qc2 Nxg6 hxg6 Re8 Rd7 e4 Rxd6+ Kg7 Qd1 e3 Rd7+ Kg8 d6 
13   -0.00   00:00  813420  Rd8 Ra7+ Kf6 Bg6 Ne7 Qc2 Nxg6 hxg6 Re8 Rd7 e4 Rxd6+ Kg7 Qd1 e3 Qd4+ Kg8 fxe3 Nf5 
14   -0.00   00:00  898926  Rd8 Ra7+ Kf6 Bg6 Ne7 Qc2 Nxg6 hxg6 Re8 Rd7 e4 Rxd6+ Kg7 Qd1 e3 Qd4+ Kg8 fxe3 Nf5 
15   -0.15   00:00  948202  Rd8 Ra7+ Kf6 Bg6 Ne7 Qc2 Nxg6 hxg6 Re8 Rd7 e4 Rxd6+ Kg7 Qd1 e3 Qd4+ Kg8 fxe3 Nf5 Qa7 Qxe3+ Qxe3 Nxe3 
16   -0.15   00:00  985402  Rd8 Ra7+ Kf6 Bg6 Ne7 Qc2 Nxg6 hxg6 Re8 Rd7 e4 Rxd6+ Kg7 Qd1 e3 Qd4+ Kg8 fxe3 Nf5 Qa7 Qxe3+ Qxe3 Nxe3 Re6 
17   -0.00   00:00   1057K  Rd8 Ra7+ Kf6 Bg6 Ne7 Qc2 Nxg6 hxg6 Re8 Ra6 e4 Rxd6+ Kg7 Qd1 e3 Qd4+ Kg8 fxe3 Nf5 Qa7 Ne7 Qd4 
18   -0.00   00:00   1135K  Rd8 Ra7+ Kf6 Bg6 Ne7 Qc2 Nxg6 hxg6 Re8 Ra6 e4 Rxd6+ Kg7 Qd1 e3 Qd4+ Kg8 fxe3 Nf5 Qa7 Ne7 Qd4 
19   -0.04   00:00   1180K  Rd8 Ra7+ Kf6 Bg6 Ne7 Rb7 Ra8 Rd7 Ra6 Be8 e4 Qd4+ Qe5 Qe3 Kg7 Bg6 Ra1+ Kh2 Ra2 Bxe4 Ng8 Bg6 Kf6 Qf4+ Qxf4 gxf4 Rxf2+ Kg3 Rd2 Rxd6+ Kg7 Rd7 
20   -0.04   00:00   1237K  Rd8 Ra7+ Kf6 Bg6 Ne7 Rb7 Ra8 Rd7 Ra6 Be8 e4 Qd4+ Qe5 Qe3 Kg7 Bg6 Ra1+ Kh2 Ra2 Bxe4 Ng8 Bg6 Kf6 Qf4+ Qxf4 gxf4 Rxf2+ Kg3 Rd2 Rxd6+ Kg7 Rd7 Kf6 Be4 f2 
21   -0.32   00:00   1313K  Rd8 Ra7+ Kf6 Bg6 Ne7 Rb7 Ra8 Rd7 Ra6 Be8 e4 Qd4+ Qe5 Qe3 Kg7 Bg6 Ra1+ Kh2 Ra2 Bxe4 Ng8 Bg6 Qxe3 Nf5+ Kh8 Nxe3 Rxf2+ Kg1 Re2 Nxg4 Rg2+ Kf1 Rxg3 
22   -0.32   00:00   1378K  Rd8 Ra7+ Kf6 Bg6 Ne7 Rb7 Ra8 Rd7 Ra6 Be8 e4 Qd4+ Qe5 Qe3 Kg7 Bg6 Ra1+ Kh2 Ra2 Bxe4 Ng8 Bg6 Qxe3 Nf5+ Kh8 Nxe3 Rxf2+ Kg1 Re2 Nxg4 Rg2+ Kf1 Rxg3 
23   -0.21   00:00   1471K  Rd8 Ra7+ Kf6 Bg6 Ne7 Rb7 Ra8 Rd7 Ra6 Be8 e4 Qd4+ Qe5 Qe3 Kg7 Bg6 Ra1+ Kh2 Ra2 Bxe4 Ng8 Bg6 Qxe3 Nf5+ Kh8 Nxe3 Rxf2+ Kg1 Re2 Nxg4 Rg2+ Kf1 Rxg3 Nf2 Nxg6 hxg6 Rxg6 Ne4 Nf6 Nxf6 Rxf6 Kf2 Rf5 Rxd6 
24   -0.00   00:00   2392K  Rd8 Ra7+ Kf6 Bg6 Ne7 Rb7 Ra8 Rd7 Ra6 Be8 e4 Qd4+ Qe5 Qe3 Kg7 Bg6 Ra1+ Kh2 Ra2 Bxe4 Ng8 Bg6 Kf6 Qf4+ Qxf4 gxf4 Rxf2+ Kg3 Rd2 Rxd6+ Kg7 Rd7 Kf6 
25   -0.00   00:00   2629K  Rd8 Ra7+ Kf6 Bg6 Ne7 Rb7 Ra8 Rd7 Ra6 Be8 e4 Qd4+ Qe5 Qe3 Kg7 Bg6 Ra1+ Kh2 Ra2 Bxe4 Ng8 Bg6 Kf6 Qf4+ Qxf4 gxf4 Rxf2+ Kg3 Rd2 Rxd6+ Kg7 Rd7 Kf6 Rd8 Nxd5 Rd6+ Kg7 Nf5+ Kh8 Rxd5 Rxd5 Ne3 f2 Kxf2 Rd2+ Kg3 
26   -0.00   00:00   3260K  Rd8 Ra7+ Kf6 Bg6 Ne7 Rb7 Ra8 Rd7 Ra6 Be8 e4 Qd4+ Qe5 Qe3 Kg7 Bg6 Ra1+ Kh2 Ra2 Bxe4 Ng8 Bg6 Kf6 Qxe5+ dxe5 Rd6+ Kg5 Re6 Nxg6 Rxg6+ Kxh5 Rxg8 Rxf2+ Kg1 Ra2 Nf5 Ra1+ Kf2 Ra2+ Ke1 Ra1+ Kd2 Ra2+ Kd1 Ra1+ Kc2 Ra2+ Kd1 
27   -0.00   00:00   3529K  Rd8 Ra7+ Kf6 Bg6 Ne7 Rb7 Ra8 Rd7 Ra6 Be8 e4 Qd4+ Qe5 Qe3 Kg7 Bg6 Ra1+ Kh2 Ra2 Bxe4 Ng8 Bg6 Kf6 Qxe5+ dxe5 Rd6+ Kg5 Re6 Nxg6 Rxg6+ Kxh5 Rxg8 Rxf2+ Kg1 Ra2 Nf5 Ra1+ Kf2 Ra2+ Kg1 
28   -0.00   00:00   3830K  Rd8 Ra7+ Kf6 Bg6 Ne7 Rb7 Ra8 Rd7 Ra6 Be8 e4 Qd4+ Qe5 Qe3 Kg7 Bg6 Ra1+ Kh2 Ra2 Bxe4 Ng8 Bg6 Kf6 Qxe5+ dxe5 Rd6+ Kg5 Re6 Nxg6 Rxg6+ Kxh5 Rxg8 Rxf2+ Kg1 Ra2 Nf5 Ra1+ Kf2 Ra2+ 
29   -0.00   00:00   4200K  Rd8 Ra7+ Kf6 Bg6 Ne7 Rb7 Ra8 Rd7 Ra6 Be8 e4 Qd4+ Qe5 Qe3 Kg7 Bg6 Ra1+ Kh2 Ra2 Bxe4 Ng8 Bg6 Kf6 Qxe5+ dxe5 Rd6+ Kg5 Re6 Nxg6 Rxg6+ Kxh5 Rxg8 Rxf2+ Kg1 Ra2 Nf5 Ra1+ Kf2 Ra2+ Ke1 Ra1+ Kd2 Ra2+ 
30   -0.00   00:00   4640K  Rd8 Ra7+ Kf6 Bg6 Ne7 Rb7 Ra8 Rd7 Ra6 Be8 e4 Qd4+ Qe5 Qe3 Kg7 Bg6 Ra1+ Kh2 Ra2 Bxe4 Ng8 Bg6 Kf6 Qxe5+ dxe5 Rd6+ Kg5 Re6 Nxg6 Rxg6+ Kxh5 Rxg8 Rxf2+ Kg1 Ra2 Nf5 Ra1+ Kf2 Ra2+ 
31   -0.00   00:00   5213K  Rd8 Ra7+ Kf6 Bg6 Ne7 Rb7 Ra8 Rd7 Ra6 Be8 e4 Qd4+ Qe5 Qe3 Kg7 Bg6 Ra1+ Kh2 Ra2 Bxe4 Ng8 Bg6 Kf6 Qxe5+ dxe5 Rd6+ Kg5 Re6 Nxg6 Rxg6+ Kxh5 Rxg8 Rxf2+ Kg1 Ra2 Nf5 Ra1+ Kf2 Ra2+ Ke1 Ra1+ 
32   -0.00   00:00   6095K  Rd8 Ra7+ Kf6 Bg6 Ne7 Rb7 Ra8 Rd7 Ra6 Be8 e4 Qd4+ Qe5 Qe3 Kg7 Bg6 Ra1+ Kh2 Ra2 Bxe4 Ng8 Bg6 Kf6 Qxe5+ dxe5 Rd6+ Kg5 Re6 Nxg6 Rxg6+ Kxh5 Rxg8 Rxf2+ Kg1 Ra2 Nf5 Ra1+ Kf2 Ra2+ 
33   -0.00   00:00   7640K  Rd8 Ra7+ Kf6 Bg6 Ne7 Rb7 Ra8 Rd7 Ra6 Be8 e4 Qd4+ Qe5 Qe3 Kg7 Bg6 Ra1+ Kh2 Ra2 Bxe4 Ng8 Bg6 Kf6 Qxe5+ dxe5 Rd6+ Kg5 Re6 Nxg6 Rxg6+ Kxh5 Rxg8 Rxf2+ Kg1 Ra2 Nf5 Ra1+ Kf2 Ra2+ 
34   -0.00   00:00   9417K  Rd8 Ra7+ Kf6 Bg6 Ne7 Rb7 Ra8 Rd7 Ra6 Be8 e4 Qd4+ Qe5 Qe3 Kg7 Bg6 Ra1+ Kh2 Ra2 Bxe4 Ng8 Bg6 Kf6 Qxe5+ dxe5 Rd6+ Kg5 Re6 Nxg6 Rxg6+ Kxh5 Rxg8 Rxf2+ Kg1 Ra2 Nf5 Ra1+ Kf2 Ra2+ 
35   -0.00   00:00  11970K  Rd8 Ra7+ Kf6 Bg6 Ne7 Rb7 Ra8 Rd7 Ra6 Be8 e4 Qd4+ Qe5 Qe3 Kg7 Bg6 Ra1+ Kh2 Ra2 Bxe4 Ng8 Bg6 Kf6 Qxe5+ dxe5 Rd6+ Kg5 Re6 Nxg6 Rxg6+ Kxh5 Rxg8 Rxf2+ Kg1 Ra2 Nf5 Ra1+ Kf2 Ra2+ 
36   -0.00   00:02  23422K  Rd8 Ra7+ Kf6 Bg6 Ne7 Rb7 Ra8 Rd7 Ra6 Be8 e4 Qd4+ Qe5 Qe3 Kg7 Bg6 Ra1+ Kh2 Ra2 Bxe4 Ng8 Bg6 Kf6 Qxe5+ dxe5 Rd6+ Kg5 Re6 Nxg6 Rxg6+ Kxh5 Rxg8 Rxf2+ Kg1 Ra2 Nf5 Ra1+ Kf2 Ra2+ Kg1 
37   -0.00   00:03  39921K  Rd8 Ra7+ Kf6 Bg6 Ne7 Qc2 Nxg6 hxg6 Re8 Rd7 e4 Qd1 Qe5 Qd2 e3 Qxe3 Qxe3 fxe3 Ke5 Rh7 Ng8 Rf7 Nh6 
38   -0.00   00:04  48168K  Rd8 Ra7+ Kf6 Bg6 Ne7 Qc2 Nxg6 hxg6 Re8 Rd7 e4 Qd1 Qe5 Qd2 e3 Qxe3 Qxe3 fxe3 Ke5 Rh7 Ng8 Rf7 Ra8 g7 Kxd5 Rf4 Ra1+ Kf2 Ra2+ Ke1 Ra1+ 
39   -0.00   00:05  64704K  Rd8 Ra7+ Kf6 Bg6 Ne7 Rb7 Ra8 Rd7 Ra6 Be8 e4 Qd4+ Qe5 Qe3 Kg7 Bg6 Ra1+ Kh2 Ra2 Bxe4 Ng8 Bg6 Kf6 Qxe5+ dxe5 Rd6+ Kg5 Re6 Nxg6 Rxg6+ Kxh5 Rxg8 Rxf2+ Kg1 Ra2 Rf8 Ra1+ Kf2 Ra2+ 
40   -0.00   00:09 112761K  Rd8 Ra7+ Kf6 Bg6 Ne7 Qc2 Nxg6 hxg6 Re8 Rd7 e4 Qd1 Qe5 Qd2 e3 Qxe3 Qxe3 fxe3 Ke5 Rh7 Ng8 Rf7 Ra8 g7 Kxd5 Nf5 Ra1+ Kf2 Ra2+ Ke1 Ra1+ 
41   -0.00   00:11 126833K  Rd8 Ra7+ Kf6 Bg6 Ne7 Qc2 Nxg6 hxg6 Re8 Rd7 e4 Qd1 Qe5 Qd2 e3 Qxe3 Qxe3 fxe3 Ke5 Rh7 Ng8 Rf7 Ra8 g7 Kxd5 e4+ Kxe4 Rf8 Ra1+ Kf2 Ra2+ Ke1 Nh6 Rf6 Ra1+ Kf2 Ra2+ Ke1 
42   -0.00   00:17 191894K  Rd8 Ra7+ Kf6 Bg6 Ne7 Qc2 Nxg6 hxg6 Re8 Rd7 e4 Qd1 Qe5 Qd2 e3 Qxe3 Qxe3 fxe3 Ke5 Rh7 Ng8 Rf7 Ra8 g7 Kxd5 e4+ Kxe4 Rf8 Ra1+ Kf2 Ra2+ Ke1 Nh6 Rf6 Ra1+ Kf2 Ra2+ Kg1 Ra1+ 
43   -0.00   00:22 244545K  Rd8 Ra7+ Kf6 Bg6 Ne7 Qc2 Nxg6 hxg6 Re8 Rd7 e4 Qd1 Qe5 Qd2 e3 Qxe3 Qxe3 fxe3 Ke5 Rh7 Ng8 Rf7 Ra8 Rf4 Ra1+ Kf2 Ra2+ Kg1 
44   -0.00   00:49 539467K  Rd8 Ra7+ Kf6 Bg6 Ne7 Qc2 Nxg6 hxg6 Re8 Rd7 e4 Qd1 Qe5 Qd2 e3 Qxe3 Qxe3 fxe3 Ke5 Rh7 Ng8 Rf7 Ra8 Rf4 Ra1+ Kf2 Ra2+ Ke1 Ra1+ 
45   -0.00   01:09 757258K  Rd8 Ra7+ Kf6 Bg6 Ne7 Qc2 Nxg6 hxg6 Re8 Rd7 e4 Qd1 Qe5 Qd2 e3 Qxe3 Qxe3 fxe3 Ke5 Rh7 Ng8 Rf7 Ra8 Rf4 Ra1+ Kf2 Ra2+ Ke1 Ra1+ Kd2 Ra2+ 
46   -0.00   01:33   1019M  Rd8 Ra7+ Kf6 Bg6 Ne7 Qc2 Nxg6 hxg6 Re8 Rd7 e4 Qd1 Qe5 Qd2 e3 Qxe3 Qxe3 fxe3 Ke5 Rh7 Ng8 Rf7 Ra8 Rf4 Ra1+ Kf2 Ra2+ Ke1 Ra1+ Kd2 Ra2+ Kc1 Kxd5 Nf5 Ra1+ Kd2 Ra2+ Ke1 Ra1+ 
47   -0.00   02:10   1418M  Rd8 Ra7+ Kf6 Bg6 Ne7 Qc2 Nxg6 hxg6 Re8 Rd7 e4 Qd1 Qe5 Qd2 e3 Qxe3 Qxe3 fxe3 Ke5 Rh7 Ng8 Rf7 Ke4 Kf2 Kd3 g7 Ra8 Rf8 Ra2+ Kf1 Ne7 g8=Q Ra1+ Kf2 Ra2+ 
48   -0.00   02:51   1855M  Rd8 Ra7+ Kf6 Bg6 Ne7 Qc2 Nxg6 hxg6 Re8 Rd7 e4 Qd1 Qe5 Qd2 e3 Qxe3 Qxe3 fxe3 Ke5 Rh7 Ng8 Rf7 Ke4 Kf2 Kd3 g7 Ra8 Rf8 Ra2+ Kf1 Ne7 g8=Q Ra1+ Kf2 Ra2+ Ke1 Nxg8 Rxg8 Ra1+ Kf2 Ra2+ 
49   -0.00   05:36   3643M  Rd8 Ra7+ Kf6 Bg6 Ne7 Qc2 Nxg6 hxg6 Re8 Rd7 e4 Qd1 Qe5 Qd2 e3 Qxe3 Qxe3 fxe3 Ke5 Rh7 Ng8 Rf7 Ke4 Nf5 Ra8 Nxd6+ Kd3 g7 Ra1+ Kf2 Ra2+ Ke1 Ra1+ 
50   -0.00   07:28   4856M  Rd8 Ra7+ Kf6 Bg6 Ne7 Qc2 Nxg6 hxg6 Re8 Rd7 e4 Qd1 Qe5 Qd2 e3 Qxe3 Qxe3 fxe3 Ke5 Rh7 Ng8 Rf7 Ke4 Rf4+ Kd3 Kf2 Nh6 g7 Ra8 Rf6 Ra2+ Kf1 Ra1+ Kf2 
51   -0.00   09:15   6067M  Rd8 Ra7+ Kf6 Bg6 Ne7 Qc2 Nxg6 hxg6 Re8 Rd7 e4 Qd1 Qe5 Qd2 e3 Qxe3 Qxe3 fxe3 Ke5 Rh7 Ng8 Rf7 Ke4 Rf4+ Kd3 Kf2 Nh6 g7 Ra8 Rf6 Ra2+ Kf1 Ra1+ Kf2 
52   -0.00   10:00   6564M  Rd8 Ra7+ Kf6 Bg6 Ne7 Qc2 Nxg6 hxg6 Re8 Rd7 e4 Qd1 Qe5 Qd2 e3 Qxe3 Qxe3 fxe3 Ke5 Rh7 Ng8 Rf7 Ke4 Rf4+ Kd3 Kf2 Nh6 g7 Ra8 Rf6 Ra2+ Kf1 Ra1+ Kf2 
Nodes: 6564844906
Nodes/second: 10941371
Best move: Rd8
Ponder move: Ra7+

Searching: 3rB1n1/6k1/R2p3n/1p1Pp1qP/1Pp3pN/2P2pP1/5P2/3Q2K1 w - - 0 1
infinite: 0 time: 0 increment: 0 moves to go: 0

 1   +0.00   00:00   27587  Bxb5 Nf5 
 2   +0.00   00:00   86147  Bxb5 Nf5 
 3   +0.00   00:00  135088  Bxb5 Nf5 Nxf5+ Qxf5 
 4   +0.00   00:00  198827  Bxb5 Nf5 Nxf5+ Qxf5 Bxc4 
 5   +0.00   00:00  249486  Bxb5 Nf5 Nxf5+ Qxf5 Bxc4 Qxh5 
 6   +0.00   00:00  303538  Bxb5 Nf5 Nxf5+ Qxf5 Bxc4 Qxh5 Qa4 
 7   +0.00   00:00  358188  Bxb5 Nf5 Nxf5+ Qxf5 Bxc4 Qxh5 Qa4 Nf6 
 8   +0.00   00:00  414177  Bxb5 Nf5 Nxf5+ Qxf5 Bxc4 Qxh5 Qa4 Nf6 Ra8 
 9   +0.00   00:00  462866  Bxb5 Nf5 Nxf5+ Qxf5 Bxc4 Qxh5 Qa4 Nf6 Ra8 Rxa8 
10   +0.00   00:00  504910  Bxb5 Nf5 Nxf5+ Qxf5 Bxc4 Qxh5 Qa4 Nf6 Ra8 Rxa8 Qxa8 Qg5 
11   +0.00   00:00  551447  Bxb5 Nf5 Nxf5+ Qxf5 Bxc4 Qxh5 Qa4 Nf6 Ra8 Rxa8 Qxa8 Qg5 Qa7+ Kg6 b5 
12   +0.00   00:00  595939  Bxb5 Nf5 Nxf5+ Qxf5 Bxc4 Qxh5 Qa4 Nf6 Ra8 Rxa8 Qxa8 Qg5 Qa7+ Kg6 b5 Qc1+ Bf1 Qe1 
13   +0.00   00:00  647092  Bxb5 Nf5 Nxf5+ Qxf5 Bxc4 Qxh5 Qa4 Nf6 Ra8 Rxa8 Qxa8 Qg5 Qa7+ Kg6 b5 Qc1+ Bf1 Qe1 Qe3 Qxe3 fxe3 
14   +0.00   00:00  693698  Bxb5 Nf5 Nxf5+ Qxf5 Bxc4 Qxh5 Qa4 Nf6 Ra8 Rxa8 Qxa8 Qg5 Qa7+ Kg6 b5 Qc1+ Bf1 Qe1 Qe3 Qxe3 fxe3 Nxd5 Bd3+ Kg5 
15   +0.00   00:00  740342  Bxb5 Nf5 Nxf5+ Qxf5 Bxc4 Qxh5 Qa4 Nf6 Ra8 Rxa8 Qxa8 Qg5 Qa7+ Kg6 b5 Qc1+ Bf1 Qe1 Qe3 Qxe3 fxe3 Nxd5 Bd3+ Kg5 
16   +0.00   00:00  786662  Bxb5 Nf5 Nxf5+ Qxf5 Bxc4 Qxh5 Qa4 Nf6 Ra8 Rxa8 Qxa8 Qg5 Qa7+ Kg6 b5 Qc1+ Bf1 Qe1 Qe3 Qxe3 fxe3 Nxd5 Bd3+ Kg5 Kf2 Nb6 e4 
17   +0.00   00:00  835733  Bxb5 Nf5 Nxf5+ Qxf5 Bxc4 Qxh5 Qa4 Nf6 Ra8 Rxa8 Qxa8 Qg5 Qa7+ Kg6 b5 Qc1+ Bf1 Qe1 Qe3 Qxe3 fxe3 Nxd5 Bd3+ Kg5 Kf2 Nb6 e4 Kf6 Bc2 Nd7 Bb3 Ke7 
18   +0.00   00:00  890040  Bxb5 Nf5 Nxf5+ Qxf5 Bxc4 Qxh5 Qa4 Nf6 Ra8 Rxa8 Qxa8 Qg5 Qa7+ Kg6 b5 Qc1+ Bf1 Qe1 Qe3 Qxe3 fxe3 Nxd5 Bd3+ Kg5 Kf2 Nb6 e4 Kf6 Bc2 Nd7 Bb3 Ke7 Bd5 
19   +0.00   00:00  952381  Bxb5 Nf5 Nxf5+ Qxf5 Bxc4 Qxh5 Qa4 Nf6 Ra8 Rxa8 Qxa8 Qg5 Qa7+ Kg6 b5 Qc1+ Bf1 Qe1 Qe3 Qxe3 fxe3 Nxd5 Bd3+ Kg5 Kf2 Nb6 e4 Kf6 Bc2 Nd7 Bb3 Ke7 Bd5 Kf6 Bg8 Kg5 Ke3 
20   +0.00   00:00   1020K  Bxb5 Nf5 Nxf5+ Qxf5 Bxc4 Qxh5 Qa4 Nf6 Ra8 Rxa8 Qxa8 Qg5 Qa7+ Kg6 b5 Qc1+ Bf1 Qe1 Qe3 Qxe3 fxe3 Nxd5 Bd3+ Kg5 Bc4 Nb6 Be6 e4 Kf2 d5 Ke1 Kf6 Bxg4 Kg5 Bh3 Kg6 
21   +0.00   00:00   1092K  Bxb5 Nf5 Nxf5+ Qxf5 Bxc4 Qxh5 Qa4 Nf6 Ra8 Rxa8 Qxa8 Qg5 Qa7+ Kg6 b5 Qc1+ Bf1 Qe1 Qe3 Qxe3 fxe3 Nxd5 Bd3+ Kg5 Bc4 Nb6 Be6 e4 Kf2 d5 Ke1 Kf6 Bxg4 Kg5 Bh3 Kg6 Kf2 Kg5 
22   +0.00   00:00   1176K  Bxb5 Nf5 Nxf5+ Qxf5 Bxc4 Qxh5 Qa4 Nf6 Ra8 Rxa8 Qxa8 Qg5 Qa7+ Kg6 b5 Qc1+ Bf1 Qe1 Qe3 Qxe3 fxe3 Nxd5 Bd3+ Kg5 Bc4 Nb6 Be6 e4 Kf2 d5 Ke1 Kf6 Bxg4 Kg5 Bh3 Kg6 Kf2 Kg5 Be6 Kf6 Bg4 Kg5 Bh3 Kg6 
23   +0.00   00:00   1290K  Bxb5 Nf5 Nxf5+ Qxf5 Bxc4 Qxh5 Qa4 Nf6 Ra8 Rxa8 Qxa8 Qg5 Qa7+ Kg6 b5 Qc1+ Bf1 Qe1 Qe3 Qxe3 fxe3 Nxd5 Bd3+ Kg5 Kf2 Nb6 e4 Kf6 Bc2 Nd7 Bb3 Ke7 Bd5 Kf6 Bg8 Kg5 Be6 Nc5 Bf5 
24   +0.00   00:00   1377K  Bxb5 Nf5 Nxf5+ Qxf5 Bxc4 Qxh5 Qa4 Nf6 Ra8 Rxa8 Qxa8 Qg5 Qa7+ Kg6 b5 Qc1+ Bf1 Qe1 Qe3 Qxe3 fxe3 Nxd5 Bd3+ Kg5 Kf2 Nb6 e4 Kf6 Bc2 Nd7 Bb3 Ke7 Bd5 Kf6 Bg8 Kg5 Be6 Nc5 Bf5 Na4 c4 
25   +0.00   00:00   1527K  Bxb5 Nf5 Nxf5+ Qxf5 Bxc4 Qxh5 Qa4 Nf6 Ra8 Rxa8 Qxa8 Qg5 Qa7+ Kg6 b5 Qc1+ Bf1 Qe1 Qe3 Qxe3 fxe3 Nxd5 Bd3+ Kg5 Kf2 Nb6 e4 Kf6 Bc2 Nd7 Bb3 Ke7 Bd5 Kf6 
26   +0.00   00:00   1704K  Bxb5 Nf5 Nxf5+ Qxf5 Bxc4 Qxh5 Qa4 Nf6 Ra8 Rxa8 Qxa8 Qg5 Qa7+ Kg6 b5 Qc1+ Bf1 Qe1 Qe3 Qxe3 fxe3 Nxd5 Bd3+ Kg5 Kf2 Nb6 e4 Kf6 Bc2 Nd7 Bb3 Ke7 Bd5 Kf6 Bg8 Nb6 Ke3 Nd7 Bh7 Kg5 Bf5 Nb6 Kf2 Na4 
27   +0.00   00:00   1901K  Bxb5 Nf5 Nxf5+ Qxf5 Bxc4 Qxh5 Qa4 Nf6 Ra8 Rxa8 Qxa8 Qg5 Qa7+ Kg6 b5 Qc1+ Bf1 Qe1 Qe3 Qxe3 fxe3 Nxd5 Bd3+ Kg5 Kf2 Nb6 e4 Kf6 Bc2 Nd7 Bb3 Ke7 Bd5 Kf6 
28   +0.00   00:00   2119K  Bxb5 Nf5 Nxf5+ Qxf5 Bxc4 Qxh5 Qa4 Nf6 Ra8 Rxa8 Qxa8 Qg5 Qa7+ Kg6 b5 Qc1+ Bf1 Qe1 Qe3 Qxe3 fxe3 Nxd5 Bd3+ Kg5 Kf2 Nb6 e4 Kf6 Bc2 Nd7 Bb3 Ke7 Bd5 Kf6 Bg8 Nb6 Ke3 Nd7 
29   +0.00   00:00   2299K  Bxb5 Nf5 Nxf5+ Qxf5 Bxc4 Qxh5 Qa4 Nf6 Ra8 Rxa8 Qxa8 Qg5 Qa7+ Kg6 b5 Qc1+ Bf1 Qe1 Qe3 Qxe3 fxe3 Nxd5 Bd3+ Kg5 Kf2 Nb6 e4 Kf6 Bc2 Nd7 Bb3 Ke7 Bd5 Kf6 
30   +0.00   00:00   2545K  Bxb5 Nf5 Nxf5+ Qxf5 Bxc4 Qxh5 Qa4 Nf6 Ra8 Rxa8 Qxa8 Qg5 Qa7+ Kg6 b5 Qc1+ Bf1 Qe1 Qe3 Qxe3 fxe3 Nxd5 Bd3+ Kg5 Kf2 Nb6 e4 Kf6 Bc2 Nd7 Bb3 Ke7 Bd5 Kf6 Bg8 Nb6 Ke3 Nd7 
31   +0.00   00:00   2818K  Bxb5 Nf5 Nxf5+ Qxf5 Bxc4 Qxh5 Qa4 Nf6 Ra8 Rxa8 Qxa8 Qg5 Qa7+ Kg6 b5 Qc1+ Bf1 Qe1 Qe3 Qxe3 fxe3 Nxd5 Bd3+ Kg5 Kf2 Nb6 e4 Kf6 Bc2 Nd7 Bb3 Ke7 Bd5 Kf6 Bg8 Nb6 Ke3 Nd7 
32   +0.00   00:00   3079K  Bxb5 Nf5 Nxf5+ Qxf5 Bxc4 Qxh5 Qa4 Nf6 Ra8 Rxa8 Qxa8 Qg5 Qa7+ Kg6 b5 Qc1+ Bf1 Qe1 Qe3 Qxe3 fxe3 Nxd5 Bd3+ Kg5 Kf2 Nb6 e4 Kf6 Bc2 Nd7 Bb3 Ke7 Bd5 Kf6 
33   +0.00   00:00   3381K  Bxb5 Nf5 Nxf5+ Qxf5 Bxc4 Qxh5 Qa4 Nf6 Ra8 Rxa8 Qxa8 Qg5 Qa7+ Kg6 b5 Qc1+ Bf1 Qe1 Qe3 Qxe3 fxe3 Nxd5 Bd3+ Kg5 Kf2 Nb6 e4 Kf6 Bc2 Nd7 Bb3 Ke7 Bd5 Kf6 
34   +0.00   00:00   3733K  Bxb5 Nf5 Nxf5+ Qxf5 Bxc4 Qxh5 Qa4 Nf6 Ra8 Rxa8 Qxa8 Qg5 Qa7+ Kg6 b5 Qc1+ Bf1 Qe1 Qe3 Qxe3 fxe3 Nxd5 Bd3+ Kg5 Kf2 Nb6 e4 Kf6 Bc2 Nd7 Bb3 Ke7 Bd5 Kf6 
35   +0.00   00:00   4124K  Bxb5 Nf5 Nxf5+ Qxf5 Bxc4 Qxh5 Qa4 Nf6 Ra8 Rxa8 Qxa8 Qg5 Qa7+ Kg6 b5 Qc1+ Bf1 Qe1 Qe3 Qxe3 fxe3 Nxd5 Bd3+ Kg5 Kf2 Nb6 e4 Kf6 Bc2 Nd7 Bb3 Ke7 Bd5 Kf6 
36   +0.00   00:00   4646K  Bxb5 Nf5 Nxf5+ Qxf5 Bxc4 Qxh5 Qa4 Nf6 Ra8 Rxa8 Qxa8 Qg5 Qa7+ Kg6 b5 Qc1+ Bf1 Qe1 Qe3 Qxe3 fxe3 Nxd5 Bd3+ Kg5 Kf2 Nb6 e4 Kf6 Bc2 Nd7 Bb3 Ke7 Bd5 Kf6 
37   +0.00   00:00   5484K  Bxb5 Nf5 Nxf5+ Qxf5 Bxc4 Qxh5 Qa4 Nf6 Ra8 Rxa8 Qxa8 Qg5 Qa7+ Kg6 b5 Qc1+ Bf1 Qe1 Qe3 Qxe3 fxe3 Nxd5 Bd3+ Kg5 Kf2 Nb6 e4 Kf6 Bc2 Nd7 Bb3 Ke7 Bd5 Kf6 Bg8 Nb6 Bb3 Kg5 Be6 Na4 c4 Nb6 Kf1 Na4 Kg1 Kh5 Kf2 Nb6 Ke3 Kg5 
38   +0.00   00:00   6346K  Bxb5 Nf5 Nxf5+ Qxf5 Bxc4 Qxh5 Qa4 Nf6 Ra8 Rxa8 Qxa8 Qg5 Qa7+ Kg6 b5 Qc1+ Bf1 Qe1 Qe3 Qxe3 fxe3 Nxd5 Bd3+ Kg5 Kf2 Nb6 e4 Kf6 Bc2 Nd7 Bb3 Ke7 Bd5 Kf6 Bg8 Nb6 Bb3 Kg5 Be6 Na4 c4 Nb6 Kf1 Na4 Ke1 Nb6 
39   +0.00   00:00   7790K  Bxb5 Nf5 Nxf5+ Qxf5 Bxc4 Qxh5 Qa4 Nf6 Ra8 Rxa8 Qxa8 Qg5 Qa7+ Kg6 b5 Qc1+ Bf1 Qe1 Qe3 Qxe3 fxe3 Nxd5 Bd3+ Kg5 Kf2 Nb6 e4 Kf6 Bc2 Nd7 Bb3 Ke7 Bd5 Kf6 Bg8 Nb6 Bb3 Kg5 Be6 Na4 c4 Nb6 Kf1 Na4 Ke1 Nb6 
40   +0.00   00:01  14463K  Bxb5 Nf5 Nxf5+ Qxf5 Bxc4 Qxh5 Qa4 Nf6 Ra8 Rxa8 Qxa8 Qg5 Qa7+ Kg6 b5 Qc1+ Bf1 Qe1 Qe3 Qxe3 fxe3 Nxd5 Bd3+ Kg5 Kf2 Nb6 e4 Kf6 Bc2 Nd7 Bb3 Ke7 Bd5 Kf6 
41   +0.00   00:01  20104K  Bxb5 Nf5 Nxf5+ Qxf5 Bxc4 Qxh5 Qa4 Nf6 Ra8 Rxa8 Qxa8 Qg5 Qa7+ Kg6 b5 Qc1+ Bf1 Qe1 Qe3 Qxe3 fxe3 Nxd5 Bd3+ Kg5 Kf2 Nb6 e4 Kf6 Bc2 Nd7 Bb3 Ke7 Bd5 Kf6 Kg1 Nb6 Bb3 Nd7 Bg8 Nb6 Bh7 Kg5 Kf2 Nd7 Bf5 Nb6 Be6 Na4 c4 Nb6 Kf1 Na4 Ke1 Nb6 Kf2 Kh5 
42   +0.00   00:06  71443K  Bxb5 Nf5 Nxf5+ Qxf5 Bxc4 Qxh5 Qa4 Nf6 Ra8 Rxa8 Qxa8 Qg5 Qa7+ Kg6 b5 Qc1+ Bf1 Qe1 Qe3 Qxe3 fxe3 Nxd5 Bd3+ Kg5 Kf2 Nb6 e4 Kf6 Bc2 Nd7 Bb3 Ke7 Bd5 Kf6 Bg8 Nb6 Bb3 Ke7 Ke3 Nd7 Bc4 Kf6 Bd3 Nb6 Bc2 Nd7 Bd3 
43   +0.00   00:06  73832K  Bxb5 Nf5 Nxf5+ Qxf5 Bxc4 Qxh5 Qa4 Nf6 Ra8 Rxa8 Qxa8 Qg5 Qa7+ Kg6 b5 Qc1+ Bf1 Qe1 Qe3 Qxe3 fxe3 Nxd5 Bd3+ Kg5 Kf2 Nb6 Bh7 Nd7 e4 Nb6 Bf5 Kh5 Be6 Na4 c4 Nb6 Bf7+ Kg5 Be6 
44   +0.00   00:06  78081K  Bxb5 Nf5 Nxf5+ Qxf5 Bxc4 Qxh5 Qa4 Nf6 Ra8 Rxa8 Qxa8 Qg5 Qa7+ Kg6 b5 Qc1+ Bf1 Qe1 Qe3 Qxe3 fxe3 Nxd5 Bd3+ Kg5 Kf2 Nb6 Bh7 Nd7 e4 Nb6 Bf5 Kh5 Be6 Na4 c4 Nb6 Bf7+ Kg5 Be6 
45   +0.00   00:12 139649K  Bxb5 Nf5 Nxf5+ Qxf5 Bxc4 Qxh5 Qa4 Nf6 Ra8 Rxa8 Qxa8 Qg5 Qa7+ Kg6 b5 Qc1+ Bf1 Qe1 Qe3 Qxe3 fxe3 Nxd5 Bd3+ Kg5 Kf2 Nb6 Bh7 Nd7 e4 Nb6 Bf5 Kh5 Be6 Na4 c4 Nb6 Bf7+ Kg5 Kg1 Kf6 Bh5 Kg5 Bf7 
46   +0.00   00:13 150825K  Bxb5 Nf5 Nxf5+ Qxf5 Bxc4 Qxh5 Qa4 Nf6 Ra8 Rxa8 Qxa8 Qg5 Qa7+ Kg6 b5 Qc1+ Bf1 Qe1 Qe3 Qxe3 fxe3 Nxd5 Bd3+ Kg5 Kf2 Nb6 Bh7 Nd7 e4 Nb6 Bf5 Kh5 Be6 Na4 c4 Nb6 Bf7+ Kg5 Ke1 Kf6 Bh5 Kg5 
47   +0.00   00:31 348148K  Bxb5 Nf5 Nxf5+ Qxf5 Bxc4 Qxh5 Qa4 Nf6 Ra8 Rxa8 Qxa8 Qg5 Qa7+ Kg6 b5 Qc1+ Bf1 Qe1 Qe3 Qxe3 fxe3 Nxd5 Bd3+ Kg5 Kf2 Nb6 Bh7 Nd7 e4 Nb6 Bf5 Kh5 Be6 Na4 c4 Nb6 Bf7+ Kg5 Ke1 Kf6 Bh5 Kg5 
48   +0.00   00:59 645981K  Bxb5 Nf5 Nxf5+ Qxf5 Bxc4 Qxh5 Qa4 Nf6 Ra8 Rxa8 Qxa8 Qg5 Qa7+ Kg6 b5 Qc1+ Bf1 Qe1 Qe3 Qxe3 fxe3 Nxd5 Bd3+ Kg5 Kf2 Nb6 Bh7 Nd7 e4 Nb6 Bf5 Kh5 Be6 Na4 c4 Nb6 Bf7+ Kg5 Ke1 Kf6 Bg8 Ke7 Bh7 Kf6 
49   +0.00   01:39   1084M  Bxb5 Nf5 Nxf5+ Qxf5 Bxc4 Qxh5 Qa4 Nf6 Ra8 Rxa8 Qxa8 Qg5 Qa7+ Kg6 b5 Qc1+ Bf1 Qe1 Qe3 Qxe3 fxe3 Nxd5 Bd3+ Kg5 Kf2 Nb6 Bh7 Nd7 e4 Nb6 Bf5 Kh5 Be6 Na4 c4 Nb6 Bf7+ Kg5 Ke1 Kf6 Bg8 Ke7 Bh7 Kf6 Bf5 Kg5 Be6 Kh5 Bf7+ Kg5 Bd5 Kf6 
50   +0.00   01:54   1255M  Bxb5 Nf5 Nxf5+ Qxf5 Bxc4 Qxh5 Qa4 Nf6 Ra8 Rxa8 Qxa8 Qg5 Qa7+ Kg6 b5 Qc1+ Bf1 Qe1 Qe3 Qxe3 fxe3 Nxd5 Bd3+ Kg5 Kf2 Nb6 Bh7 Nd7 e4 Nb6 Bf5 Kh5 Be6 Na4 c4 Nb6 Bf7+ Kg5 Ke1 Kf6 Bg8 Ke7 Bh7 Kf6 Bf5 Kg5 Be6 Kh5 Kf2 Kg5 
51   +0.00   04:50   3204M  Bxb5 Nf5 Nxf5+ Qxf5 Bxc4 Qxh5 Qa4 Nf6 Ra8 Rxa8 Qxa8 Qg5 Qa7+ Kg6 b5 Qc1+ Bf1 Qe1 Qe3 Qxe3 fxe3 Nxd5 Bd3+ Kg5 Kf2 Nb6 Bh7 Nd7 e4 Nb6 Bf5 Kh5 Be6 Na4 c4 Nb6 Bf7+ Kg5 Ke1 Kf6 Bg8 Ke7 Bh7 Kf6 Bf5 Kg5 Be6 Kh5 Kf2 Kg5 
52   +0.00   05:22   3547M  Bxb5 Nf5 Nxf5+ Qxf5 Bxc4 Qxh5 Qa4 Nf6 Ra8 Rxa8 Qxa8 Qg5 Qa7+ Kg6 b5 Qc1+ Bf1 Qe1 Qe3 Qxe3 fxe3 Nxd5 Bd3+ Kg5 Kf2 Nb6 Bh7 Nd7 e4 Nb6 Bf5 Kh5 Be6 Na4 c4 Nb6 Bf7+ Kg5 Ke1 Kf6 Bg8 Ke7 Bh7 Kf6 Bf5 Kg5 Be6 Na4 Kf1 Nb6 Kg1 Kh5 Bf7+ Kg5 
53   +0.00   10:00   6613M  Bxb5 Nf5 Nxf5+ Qxf5 Bxc4 Qxh5 Qa4 Nf6 Ra8 Rxa8 Qxa8 Qg5 Qa7+ Kg6 b5 Qc1+ Bf1 Qe1 Qe3 Qxe3 fxe3 Nxd5 Bd3+ Kg5 Kf2 Nb6 Bh7 Nd7 e4 Nb6 Bf5 Kh5 Be6 Na4 c4 Nb6 Bf7+ Kg5 Ke1 Kf6 Bg8 Ke7 Bh7 Kf6 Bf5 Kg5 Be6 Na4 Kf1 Nb6 Kg1 Kh5 Bf7+ Kg5 
Nodes: 6613219829
Nodes/second: 11021959
Best move: Bxb5
Ponder move: Nf5
Taking ideas is not a vice, it is a virtue. We have another word for this. It is called learning.
But sharing ideas is an even greater virtue. We have another word for this. It is called teaching.

yanquis1972
Posts: 1766
Joined: Tue Jun 02, 2009 10:14 pm

Re: what's going on with stockfish here?

Post by yanquis1972 » Sat Dec 29, 2018 12:59 am

thanks, curious if a code alteration can be intuited that would prevent such extreme depths being necessary.

Dann Corbit
Posts: 11919
Joined: Wed Mar 08, 2006 7:57 pm
Location: Redmond, WA USA
Contact:

Re: what's going on with stockfish here?

Post by Dann Corbit » Sat Dec 29, 2018 2:20 am

For a particular case, it is possible that a code change will find the real value of a position faster.
But there will always be deep tactical problems that are just over the horizon you are actually searching.
I think that is intuitively obvious.

At least, up to the point where the board becomes sparse enough that today's tablebase files can render the truth.
Taking ideas is not a vice, it is a virtue. We have another word for this. It is called learning.
But sharing ideas is an even greater virtue. We have another word for this. It is called teaching.

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